Mitsubishi Raider 2006

3.7L V6 VIN K Std 1

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3.7L V6 VIN K Std

Trouble Code: P0031



Heated Oxygen Sensor Heater Control Circuit Low (Sensor 1)

Possible Causes:



Front heated HO2S circuit open or shorted
 
PCM has failed
 

Trouble Code: P0032



Heated Oxygen Sensor Heater Control Circuit High (Sensor 1)

Possible Causes:



Front heated HO2S circuit open or shorted
 
PCM has failed
 

Trouble Code: P0037



Heated Oxygen Sensor Heater Control Circuit Low (Sensor 2)

Possible Causes:



Rear heated HO2S circuit open or shorted
 
PCM has failed
 

Trouble Code: P0038



Heated Oxygen Sensor Heater Control Circuit High (Sensor 2)

Possible Causes:



Rear heated HO2S circuit open or shorted
 
PCM has failed
 

Trouble Code: P0069



Abnormal Correlation Between Manifold Absolute Pressure Sensor And Barometric Pressure Sensor

Possible Causes:



MAP sensor failed
 
Barometric pressure sensor failed* PCM has failed
 

Trouble Code: P0111



Intake Air Temperature Sensor Range/Performance

Possible Causes:



IAT sensor signal circuit is open or shorted to ground
 
IAT sensor has failed
 
PCM has failed
 

Trouble Code: P0116



Engine Coolant Temperature Circuit Range/Performance Problem

Possible Causes:



ECT sensor signal circuit is open or shorted to ground
 
ECT sensor has failed
 
PCM has failed
 

Trouble Code: P0117



Engine Coolant Temperature Sensor Circuit Low Signal

Possible Causes:



ECT sensor signal circuit is shorted to ground
 
ECT sensor is damaged or has failed (it may be shorted)
 
PCM has failed
 

Trouble Code: P0118



Engine Coolant Temperature Sensor Circuit High Signal

Possible Causes:



ECT sensor signal circuit is open between sensor and the PCM
 
ECT sensor signal circuit is shorted to VREF or system power
 
ECT sensor ground circuit is open between sensor and PCM
 
ECT sensor is damaged or has failed (an internal short)
 
PCM has failed
 

Trouble Code: P0121



Throttle Position Sensor Circuit Range/Performance Problem

Possible Causes:



TP sensor signal circuit is open to the PCM (intermittent fault)
 
TP sensor ground circuit is open (an intermittent fault)
 
TP sensor is misadjusted
 
Throttle body is damaged or throttle linkage is bent or binding
 
TP sensor is damaged or has failed
 

Trouble Code: P0122



Throttle Position Sensor Circuit Low Input

Possible Causes:



TP sensor signal circuit is shorted to ground
 
TP sensor power circuit is open (check VREF from the PCM)
 
TP sensor has failed or is misadjusted
 
PCM has failed
 

Trouble Code: P0123



Throttle Position Sensor Circuit High Input

Possible Causes:



TP sensor signal circuit is shorted to ground
 
TP sensor power circuit is open (check VREF from the PCM)
 
TP sensor has failed or is misadjusted
 
PCM has failed
 

Trouble Code: P0125



Insufficient Coolant Temperature for Closed Loop Fuel Control

Possible Causes:



Check the operation of the thermostat (it may be stuck open)
 
ECT sensor circuit shorted or open
 
ECT sensor has failed
 
PCM failed
 

Trouble Code: P0128



Coolant Thermostat Malfunction

Possible Causes:



Check the operation of the thermostat (it may be stuck open)
 
ECT sensor is damaged
 
PCM has failed
 

Trouble Code: P0131



Heated Oxygen Sensor Circuit Low Voltage (Sensor 1)

Possible Causes:



HO2S signal circuit is open between the sensor and the PCM
 
HO2S signal circuit is shorted to sensor or chassis ground
 
HO2S signal circuit is shorted to VREF or system power (B+)
 
HO2S is damaged, contaminated or it has failed
 
PCM has failed
 

Trouble Code: P0134



HO2S-11 (Bank 1 Sensor 1) No Activity Detected

Possible Causes:



Exhaust leak present in exhaust manifold or exhaust pipes
 
HO2S element fuel contamination or has deteriorated
 
HO2S signal circuit or the ground circuit has high resistance
 
HO2S heater element has failed, or the heater circuit is open
 
PCM has failed
 

Trouble Code: P0136



HO2S-12 (Bank 1 Sensor 2) Circuit Malfunction

Possible Causes:



HO2S signal circuit is open between the sensor and the PCM
 
HO2S signal circuit is shorted to sensor or chassis ground
 
HO2S signal circuit is shorted to VREF or system power (B+)
 
HO2S is damaged, contaminated or it has failed
 
PCM has failed
 

Trouble Code: P0139



HO2S-12 Circuit Slow Response (Bank 1 Sensor 2)

Possible Causes:



HO2S signal circuit is open or it has high resistance
 
HO2S element fuel contamination or has deteriorated
 
HO2S is damaged or has failed
 
PCM has failed
 

Trouble Code: P0140



HO2S-12 (Bank 1 Sensor 2) Circuit No Activity Detected

Possible Causes:



HO2S-12 failed
 
HO2S-12 circuit connector damaged
 
PCM has failed
 

Trouble Code: P0150



HO2S-21 (Bank 2 Sensor 1) Circuit Malfunction

Possible Causes:



HO2S signal circuit is open between the sensor and the PCM
 
HO2S signal circuit is shorted to sensor or chassis ground
 
HO2S signal circuit is shorted to VREF or system power (B+)
 
HO2S is damaged, contaminated or it has failed
 
PCM has failed
 

Trouble Code: P0151



HO2S-21 (Bank 2 Sensor 1) Circuit Low Voltage

Possible Causes:



HO2S signal circuit is open between the sensor and the PCM
 
HO2S signal circuit is shorted to sensor or chassis ground
 
HO2S signal circuit is shorted to VREF or system power (B+)
 
HO2S is damaged, contaminated or it has failed
 
PCM has failed
 

Trouble Code: P0152



HO2S-21 (Bank 2 Sensor 1) Signal High Signal

Possible Causes:



HO2S signal circuit is open
 
HO2S signal circuit is shorted to the heater power circuit
 
HO2S is contaminated, damaged or it has failed
 
PCM has failed
 

Trouble Code: P0153



HO2S-21 (Bank 2 Sensor 1) Slow Response

Possible Causes:



Exhaust leak present in the exhaust manifold or exhaust pipes
 
HO2S element fuel contamination
 
HO2S element has deteriorated
 
PCM has failed
 

Trouble Code: P0154



HO2S-11 (Bank 1 Sensor 1) No Activity Detected

Possible Causes:



Exhaust leak present in exhaust manifold or exhaust pipes
 
HO2S element fuel contamination or has deteriorated
 
HO2S signal circuit or the ground circuit has high resistance
 
HO2S heater element has failed, or the heater circuit is open
 
PCM has failed
 

Trouble Code: P0156



HO2S-22 (Bank 2 Sensor 2) Circuit Malfunction

Possible Causes:



HO2S signal circuit is open between the sensor and the PCM
 
HO2S signal circuit is shorted to sensor or chassis ground
 
HO2S signal circuit is shorted to VREF or system power (B+)
 
HO2S is damaged, contaminated or it has failed
 
PCM has failed
 

Trouble Code: P0157



HO2S-22 (Bank 2 Sensor 2) Signal Low Input

Possible Causes:



HO2S signal circuit is open
 
HO2S signal circuit is shorted to ground
 
HO2S is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0158



HO2S-22 (Bank 2 Sensor 2) Signal High Input

Possible Causes:



HO2S signal circuit shorted to power (check the heater circuit)
 
HO2S is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0159



HO2S-22 (Bank 2 Sensor 2) Slow Response

Possible Causes:



Exhaust leak present in the exhaust manifold or exhaust pipes
 
HO2S element fuel contamination
 
HO2S element has deteriorated
 
PCM has failed
 

Trouble Code: P0160



HO2S-22 (Bank 2 Sensor 2) No Activity Detected

Possible Causes:



Exhaust leak present in exhaust manifold or exhaust pipes
 
HO2S element fuel contamination or has deteriorated
 
HO2S signal circuit or the ground circuit has high resistance
 
HO2S heater element has failed, or the heater circuit is open
 
PCM has failed
 

Trouble Code: P0201



Fuel Injector 1 Circuit Malfunction

Possible Causes:



Injector control circuit is open or shorted to ground
 
Injector power circuit is open (check power from the MFI relay)
 
Fuel injector is damaged or has failed
 

Trouble Code: P0202



Fuel Injector 2 Circuit Malfunction

Possible Causes:



Injector control circuit is open or shorted to ground
 
Injector power circuit is open (check power from the MFI relay)
 
Fuel injector is damaged or has failed
 

Trouble Code: P0203



Fuel Injector 3 Circuit Malfunction

Possible Causes:



Injector control circuit is open or shorted to ground
 
Injector power circuit is open (check power from the MFI relay)
 
Fuel injector is damaged or has failed
 

Trouble Code: P0204



Fuel Injector 4 Circuit Malfunction

Possible Causes:



Injector control circuit is open or shorted to ground
 
Injector power circuit is open (check power from the MFI relay)
 
Fuel injector is damaged or has failed
 

Trouble Code: P0205



Fuel Injector 5 Circuit Malfunction

Possible Causes:



Injector control circuit is open or shorted to ground
 
Injector power circuit is open (check power from the MFI relay)
 
Fuel injector is damaged or has failed
 

Trouble Code: P0206



Fuel Injector 6 Circuit Malfunction

Possible Causes:



Injector control circuit is open or shorted to ground
 
Injector power circuit is open (check power from the MFI relay)
 
Fuel injector is damaged or has failed
 

Trouble Code: P0222



Throttle Position Sensor (Sub) Circuit Low Input

Possible Causes:



TPS failed
 
TPS open or shorted
 
PCM has failed
 

Trouble Code: P0223



Throttle Position Sensor (Sub) Circuit Low Input

Possible Causes:



TPS failed
 
TPS open or shorted
 
PCM has failed
 

Trouble Code: P0325



Knock Sensor 1 Circuit Malfunction

Possible Causes:



Knock sensor signal circuit is open or shorted to ground
 
Knock sensor signal circuit is shorted to VREF or system power
 
Knock sensor is damaged or has failed
 
Verify the Knock Sensor (KS) is tightened its specification
 
PCM has failed
 

Trouble Code: P0335



Crankshaft Position Sensor Circuit Malfunction

Possible Causes:



CKP sensor signal circuit is open or shorted to ground
 
CKP sensor ground circuit is open
 
CKP sensor power circuit is open (check power to MFI relay)
 
CKP sensor is damaged or has failed
 
PCM has failed (the PCM provides the 5v VREF to the sensor)
 

Trouble Code: P0340



Camshaft Position Sensor Circuit Malfunction

Possible Causes:



CMP sensor signal circuit is open or shorted to ground
 
CMP sensor ground circuit is open
 
CMP sensor power circuit is open (check power to MFI relay)
 
CMP sensor is damaged or has failed
 
PCM has failed (the PCM provides the 5v VREF to the sensor)
 

 
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