Vibe 2006-2007

1.8L L4 VIN 8 Std 1

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1.8L L4 VIN 8 Std

Trouble Code: P0010



Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit

Trouble Code: P0011



Intake Camshaft Position (CMP) System Performance-Retarded

Possible Causes:



Inspect for any recent engine mechanical repairs. An incorrectly timed or incorrectly installed camshaft can cause a DTC P0011 to set. If a DTC P0012 and P0011 are both present, inspect for a malfunctioning CMP solenoid valve. Observe that the Cam Phase Angle and Cam Phase Angle Desired parameters on a scan tool are approximately equal. A difference in the 2 parameters indicates that the CMP solenoid may be sticking. An intermittent malfunction may be caused by a fault in the electrical circuit of the CMP actuator valve. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions . The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0011



Intake Camshaft Position (CMP) System Performance

Possible Causes:



Inspect for any recent engine mechanical repairs. An incorrectly timed or incorrectly installed camshaft can cause a DTC P0011 to set. If a DTC P0012 and P0011 are both present, inspect for a malfunctioning CMP solenoid valve. Observe that the Cam Phase Angle and Cam Phase Angle Desired parameters on a scan tool are approximately equal. A difference in the two parameters indicates that the CMP solenoid may be sticking. An intermittent malfunction may be caused by a fault in the electrical circuit of the CMP actuator valve. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions . The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0012



Intake Camshaft Position (CMP) System

Possible Causes:

Inspect for any of the following conditions:



Inspect for any recent engine mechanical repairs. An incorrectly timed or incorrectly installed camshaft can cause a DTC P0012 to set.
 
Inspect the CMP sensor reluctor for a damaged tooth. A damaged reluctor can cause an incorrect CMP sensor reading that may set a false DTC P0012.
 
If a DTC P0012 and P0011 are both present, inspect for a malfunctioning CMP solenoid valve. Observe that the Cam Phase Angle and Cam Phase Angle Desired parameters on a scan tool are approximately equal. A difference in the 2 parameters indicates that the CMP solenoid may be sticking.
 
An intermittent DTC P0012 can be caused by a loss in the oil supply to the CMP solenoid valve or the CMP actuator assembly. Inspect the oil passages for foreign material and blockage. Inspect the oil filter of the CMP actuator solenoid valve for dirt or restrictions. Refer to Camshaft Position Actuator Solenoid Valve Filter Replacement .
 

Trouble Code: P0012



Intake Camshaft Position (CMP) System Performance - Retarded

Possible Causes:

Inspect for any of the following conditions:



Inspect for any recent engine mechanical repairs. An incorrectly timed or incorrectly installed camshaft can cause a DTC P0012 to set.
 
Inspect the CMP sensor reluctor for a damaged tooth. A damaged reluctor can cause an incorrect CMP sensor reading that may set a false DTC P0012.
 
If a DTC P0012 and P0011 are both present, inspect for a malfunctioning CMP solenoid valve. Observe that the Cam Phase Angle and Cam Phase Angle Desired parameters on a scan tool are approximately equal. A difference in the 2 parameters indicates that the CMP solenoid may be sticking.
 
An intermittent DTC P0012 can be caused by a loss in the oil supply to the CMP solenoid valve or the CMP actuator assembly. Inspect the oil passages for foreign material and blockage. Inspect the oil filter of the CMP actuator solenoid valve for dirt or restrictions. Refer to Camshaft Position Actuator Solenoid Valve Filter Replacement .
 

Trouble Code: P0016



Crankshaft Position (CKP) - Camshaft Position (CMP) Correlation

Trouble Code: P0031



Heated Oxygen Sensor (HO2S) Heater Control Circuit Low Voltage Sensor 1

Possible Causes:

Check for any of the following conditions:



If a DTC P0031 is intermittent, driving the vehicle under the conditions outlined in the Inspection/Maintenance (I/M) section for HO2S tests can verify whether the fault is present.
 
The HO2S heater diagnostic checks for many of the faults that can cause DTC P0031 to set. If the HO2S heater test passes, the cause of the DTC is probably intermittent. Clear the DTC information. Road test the vehicle while monitoring the HO2S heater test in the I/M System Information selection on the scan tool. When the HO2S heater test indicates complete with a YES status, check for a DTC P0031 under Last Test Failed. If there is no DTC P0031 indicated, the DTC is intermittent and the HO2S heater diagnostic is indicating OK at this time.
 
An intermittent malfunction may be caused by a fault in the HO2S 1 sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems.
 

Trouble Code: P0031



Heated Oxygen Sensor (HO2S) Heater Control Circuit Low Voltage Sensor 1

Trouble Code: P0032



Heated Oxygen Sensor (HO2S) Heater Control Circuit High Voltage Sensor 1

Possible Causes:

Check for any of the following conditions:



If a DTC P0032 is intermittent, driving the vehicle under the conditions outlined in the Inspection/Maintenance (I/M) section for HO2S tests can verify whether the fault is present.
 
The HO2S heater diagnostic checks for many of the faults that can cause DTC P0032 to set. If the HO2S heater test passes, the cause of the DTC is probably intermittent. Clear the DTC information. Road test the vehicle while monitoring the HO2S heater test in the I/M System Information selection on the scan tool. When the HO2S heater test indicates complete with a YES status, check for a DTC P0032 under Last Test Failed. If there is no DTC P0032 indicated, the DTC is intermittent and the HO2S heater diagnostic is indicating OK at this time.
 
An intermittent malfunction may be caused by a fault in the HO2S 1 sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems.
 

Trouble Code: P0032



Heated Oxygen Sensor (HO2S) Heater Control Circuit High Voltage Sensor 1

Possible Causes:

Check for any of the following conditions:



If a DTC P0032 is intermittent, driving the vehicle under the conditions outlined in the Inspection/Maintenance (I/M) section for HO2S tests can verify whether the fault is present.
 
The HO2S heater diagnostic checks for many of the faults that can cause DTC P0032 to set. If the HO2S heater test passes, the cause of the DTC is probably intermittent. Clear the DTC information. Road test the vehicle while monitoring the HO2S heater test in the I/M System Information selection on the scan tool. When the HO2S heater test indicates complete with a YES status, check for a DTC P0032 under Last Test Failed. If there is no DTC P0032 indicated, the DTC is intermittent and the HO2S heater diagnostic is indicating OK at this time.
 
An intermittent malfunction may be caused by a fault in the HO2S 1 sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs .
 

Trouble Code: P0037



Heated Oxygen Sensor (HO2S) Heater Control Circuit Low Voltage Sensor 2

Possible Causes:

Check for any of the following conditions:



If a DTC P0037 is intermittent, driving the vehicle under the conditions outlined in the Inspection/Maintenance (I/M) section for HO2S tests can verify whether the fault is present.
 
The HO2S heater diagnostic checks for many of the faults that can cause DTC P0037 to set. If the HO2S heater test passes, the cause of the DTC is probably intermittent. Clear the DTC information. Road test the vehicle while monitoring the HO2S heater test in the I/M System Information selection on the scan tool. When the HO2S heater test indicates complete with a YES status, check for a DTC P0037 under Last Test Failed. If there is no DTC P0037 indicated, the DTC is intermittent and the HO2S heater diagnostic is indicating OK at this time.
 
An intermittent malfunction may be caused by a fault in the HO2S 2 sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems.
 

Trouble Code: P0037



Heated Oxygen Sensor (HO2S) Heater Control Circuit Low Voltage Sensor 2

Trouble Code: P0038



Heated Oxygen Sensor (HO2S) Heater Control Circuit High Voltage Sensor 2

Possible Causes:

Check for any of the following conditions:



If a DTC P0038 is intermittent, driving the vehicle under the conditions outlined in the Inspection/Maintenance (I/M) section for HO2S tests can verify whether the fault is present.
 
The HO2S heater diagnostic checks for many of the faults that can cause DTC P0038 to set. If the HO2S heater test passes, the cause of the DTC is probably intermittent. Clear the DTC information. Road test the vehicle while monitoring the HO2S heater test in the I/M System Information selection on the scan tool. When the HO2S heater test indicates complete with a YES status, check for a DTC P0038 under Last Test Failed. If there is no DTC P0038 indicated, the DTC is intermittent and the HO2S heater diagnostic is indicating OK at this time.
 
An intermittent malfunction may be caused by a fault in the HO2S 2 sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems.
 

Trouble Code: P0038



Heated Oxygen Sensor (HO2S) Heater Control Circuit High Voltage Sensor 2

Possible Causes:

Check for any of the following conditions:



If a DTC P0038 is intermittent, driving the vehicle under the conditions outlined in the Inspection/Maintenance (I/M) section for HO2S tests can verify whether the fault is present.
 
The HO2S heater diagnostic checks for many of the faults that can cause DTC P0038 to set. If the HO2S heater test passes, the cause of the DTC is probably intermittent. Clear the DTC information. Road test the vehicle while monitoring the HO2S heater test in the I/M System Information selection on the scan tool. When the HO2S heater test indicates complete with a YES status, check for a DTC P0038 under Last Test Failed. If there is no DTC P0038 indicated, the DTC is intermittent and the HO2S heater diagnostic is indicating OK at this time.
 
An intermittent malfunction may be caused by a fault in the HO2S 2 sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs .
 

Trouble Code: P0100



Mass Air Flow (MAF) Sensor Circuit

Trouble Code: P0101



Mass Air Flow (MAF) Sensor Performance

Possible Causes:

Check for any of the following conditions:



Excessive deposits on the throttle plate or throttle bore
 
A sticking or binding throttle plate
 
A misrouted wiring harness--Inspect the MAF sensor harness to ensure that the harness is not routed too close to high voltage wires such as spark plug leads.
 
A damaged wiring harness--Inspect the wiring harness for damage. If the harness appears to be OK, observe the scan tool while moving connectors and wiring harnesses related to the MAF sensor. A change in the display will indicate the location of the fault.
 
Observe the heated oxygen (HO2S) voltage and fuel trim readings with a scan tool. If the HO2S voltage is fixed low, while the fuel trim is constantly high, check the MAF sensor signal circuit for resistance. High circuit resistance can cause the sensor to read a lower volume of air than actual, resulting in a lean fueling condition.
 
A plugged intake air duct or a dirty air filter element--A wide-open throttle (WOT) acceleration from a stop should cause the mass air flow parameter displayed on a scan tool to increase from about 2-3.5 g/s at idle to about 90-100 g/s or more at the time of the 1-2 shift. If the detected air flow is significantly smaller, check for a restriction or blockage in the intake air system.
 

Trouble Code: P0101



Mass Air Flow (MAF) Sensor Performance

Possible Causes:

Check for any of the following conditions:



Excessive deposits on the throttle plate or throttle bore
 
A sticking or binding throttle plate
 
A misrouted wiring harness--Inspect the MAF sensor harness to ensure that the harness is not routed too close to high voltage wires such as spark plug leads.
 
A damaged wiring harness--Inspect the wiring harness for damage. If the harness appears to be OK, observe the scan tool while moving connectors and wiring harnesses related to the MAF sensor. A change in the display will indicate the location of the fault.
 
Observe the heated oxygen (HO2S) voltage and fuel trim readings with a scan tool. If the HO2S voltage is fixed low, while the fuel trim is constantly high, check the MAF sensor signal circuit for resistance. High circuit resistance can cause the sensor to read a lower volume of air than actual, resulting in a lean fueling condition.
 
A plugged intake air duct or a dirty air filter element--A wide-open throttle (WOT) acceleration from a stop should cause the mass air flow parameter displayed on a scan tool to increase from about 2-3.5 g/s at idle to about 90-100 g/s or more at the time of the 1-2 shift. If the detected air flow is significantly smaller, check for a restriction or blockage in the intake air system.
 

Trouble Code: P0102



Mass Air Flow (MAF) Sensor Circuit Low Voltage

Trouble Code: P0103



Mass Air Flow (MAF) Sensor Circuit High Voltage

Trouble Code: P0110



Intake Air Temperature (IAT) Sensor Circuit

Possible Causes:



Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted IAT sensor. A shifted sensor could result in a DTC P0110. Refer to Temperature vs Resistance . An intermittent malfunction may be caused by a fault in the IAT sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . If a DTC P0110 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0110



Intake Air Temperature (IAT) Sensor Circuit

Possible Causes:



Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted IAT sensor. A shifted sensor could result in a DTC P0110. Refer to Temperature Versus Resistance . An intermittent malfunction may be caused by a fault in the IAT sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . If a DTC P0110 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0112



Intake Air Temperature (IAT) Sensor Circuit Low Voltage

Possible Causes:



Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted IAT sensor. A shifted sensor could result in a DTC P0112. Refer to Temperature vs Resistance . An intermittent malfunction may be caused by a fault in the IAT sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . If a DTC P0112 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0112



Intake Air Temperature (IAT) Sensor Circuit Low Voltage

Possible Causes:



Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted IAT sensor. A shifted sensor could result in a DTC P0112. Refer to Temperature Versus Resistance . An intermittent malfunction may be caused by a fault in the IAT sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . If a DTC P0112 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0113



Intake Air Temperature (IAT) Sensor Circuit High Voltage

Possible Causes:



Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted IAT sensor. A shifted sensor could result in a DTC P0113. Refer to Temperature vs Resistance . An intermittent malfunction may be caused by a fault in the IAT sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . If a DTC P0113 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0113



Intake Air Temperature (IAT) Sensor Circuit High Voltage

Possible Causes:



Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted IAT sensor. A shifted sensor could result in a DTC P0113. Refer to Temperature Versus Resistance . An intermittent malfunction may be caused by a fault in the IAT sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . If a DTC P0113 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0115



Engine Coolant Temperature (ECT) Sensor Circuit

Possible Causes:



If DTCs P0105, P0110, P0115, and P0120 are also set, the malfunction may be a faulty sensor ground circuit.
 
Check for a faulty electrical connection to the PCM.
 
Check for the proper operation of the engine cooling system and verify the correct coolant level.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in a DTC P0115. Refer to Temperature vs Resistance .
 

Trouble Code: P0115



Engine Coolant Temperature (ECT) Sensor Circuit

Possible Causes:



Check for a faulty electrical connection to the PCM.
 
Check for the proper operation of the engine cooling system and verify the correct coolant level.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in a DTC P0115. Refer to Temperature Versus Resistance .
 

Trouble Code: P0116



Engine Coolant Temperature (ECT) Sensor Performance

Possible Causes:

Check for the following conditions:



If DTCs P0115 and P0116 are both set the ECT sensor circuit may be open or shorted. Perform the DTC P0115 diagnostic table first.
 
Check for the proper operation of the engines cooling system, including the correct coolant level.
 
A faulty thermostat that stays open slightly can cause DTC P0116 to set in cold weather when the vehicle is started and let sit while warming up. Replace any suspect thermostat.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in DTC P0116. Refer to Temperature Versus Resistance .
 
Check for a faulty electrical connection to the PCM.
 

Trouble Code: P0116



Engine Coolant Temperature (ECT) Sensor Performance

Possible Causes:

Check for the following conditions:



If DTCs P0115 and P0116 are both set the ECT sensor circuit may be open or shorted. Perform the DTC P0115 diagnostic table first.
 
Check for the proper operation of the engines cooling system, including the correct coolant level.
 
A faulty thermostat that stays open slightly can cause DTC P0116 to set in cold weather when the vehicle is started and let sit while warming up. Replace any suspect thermostat.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in DTC P0116. Refer to Temperature Versus Resistance .
 
Check for a faulty electrical connection to the PCM.
 

Trouble Code: P0117



Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

Possible Causes:



Check for a faulty electrical connection to the PCM.
 
Check for the proper operation of the engine cooling system and verify the correct coolant level.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in a DTC P0117. Refer to Temperature vs Resistance .
 

Trouble Code: P0117



Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

Possible Causes:



Check for a faulty electrical connection to the PCM.
 
Check for the proper operation of the engine cooling system and verify the correct coolant level.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in a DTC P0117. Refer to Temperature Versus Resistance .
 
An intermittent malfunction may be caused by a fault in the ECT sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs .
 
If a DTC P0117 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0118



Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

Possible Causes:



Check for a faulty electrical connection to the PCM.
 
Check for the proper operation of the engine cooling system and verify the correct coolant level.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in a DTC P0118. Refer to Temperature vs Resistance .
 

Trouble Code: P0118



Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

Possible Causes:



Check for a faulty electrical connection to the PCM.
 
Check for the proper operation of the engine cooling system and verify the correct coolant level.
 
Use the Temperature vs Resistance table in order to evaluate the possibility of a shifted ECT sensor. A shifted sensor could result in a DTC P0118. Refer to Temperature Versus Resistance .
 
An intermittent malfunction may be caused by a fault in the ECT sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs .
 
If a DTC P0118 cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
 

Trouble Code: P0120



Throttle Position (TP) Sensor Circuit

Possible Causes:



If DTCs P0110, P0115, and P0120 are also set, the malfunction may be in the sensor ground circuit. On a good TP sensor the scan tool will typically display a TP angle of 8-10 percent at idle, and 76-77 percent at wide open throttle (WOT). An intermittent malfunction may be caused by fault in the TP sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions . Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems. The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0120



Throttle Position (TP) Sensor 1 Circuit

Possible Causes:



On the scan tool a good TP sensor 1 will typically display a TP angle of 8-10 percent at idle, and 76-77 percent at wide open throttle (WOT).
 
An intermittent malfunction may be caused by fault in the TAC module electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs .
 
The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0121



Throttle Position (TP) Sensor Performance

Possible Causes:



Inspect the throttle valve linkage and lever assembly for free and normal movement. Binding or misalignment of the throttle valve can affect the TP sensor input. Check that the throttle lever has not been bent or tampered with. Check that the throttle valve opens fully, and the lever contacts the throttle stop. On a good TP sensor the scan tool will typically display a TP angle of 8-10 percent at idle, and 76-77 percent at wide open throttle (WOT). An intermittent malfunction may be caused by fault in the TP sensor electrical circuit. Inspect the wiring harness and the components for an intermittent condition. Refer to Intermittent Conditions . Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems. The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0121



Throttle Position (TP) Sensor 1 Performance

Trouble Code: P0122



Throttle Position (TP) Sensor Circuit Low Voltage

Possible Causes:



On a good TP sensor the scan tool will typically display a TP angle of 8-10 percent at idle, and 76-77 percent at wide open throttle (WOT). An intermittent malfunction may be caused by fault in the TP sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions . Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems. The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0122



Throttle Position (TP) Sensor 1 Circuit Low Voltage

Possible Causes:



On the scan tool a good TP sensor 1 will typically display a TP angle of 8-10 percent at idle, and 76-77 percent at wide open throttle (WOT).
 
An intermittent malfunction may be caused by fault in the TAC module electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
 
Repair any electrical circuit faults that were found. Refer to Wiring Repairs .
 
The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

Trouble Code: P0123



Throttle Position (TP) Sensor Circuit High Voltage

Possible Causes:



On a good TP sensor the scan tool will typically display a TP angle of 8-10 percent at idle, and 76-77 percent at wide open throttle (WOT). An intermittent malfunction may be caused by fault in the TP sensor electrical circuit. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions . Repair any electrical circuit faults that were found. Refer to Wiring Repairs in Wiring Systems. The information included in the Freeze Frame data can be useful in determining the vehicle operating conditions when the DTC first set.
 

 
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