Pacifica 2006-2008

3.8L V6 VIN L Auto 2

Print

Trouble Code: P0113



INTAKE AIR TEMPERATURE SENSOR HIGH

Possible Causes:



IAT SENSOR VOLTAGE ABOVE 4.6 VOLTS
 
(K21) IAT SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
IAT SENSOR INTERNAL FAILURE
 
(K21) IAT SIGNAL CIRCUIT OPEN
 
(K4) SENSOR GROUND CIRCUIT OPEN
 
PCM
 

Trouble Code: P0113



IAT Sensor Circuit High Input

Possible Causes:



IAT Sensor signal circuit shorted to VREF (5V)
 
IAT Sensor signal circuit is open, or the ground circuit is open
 
IAT Sensor is damaged or it has failed (an internal open circuit)
 
PCM has failed
 

Trouble Code: P0116



ENGINE COOLANT TEMPERATURE PERFORMANCE

Possible Causes:



GOOD TRIP EQUAL TO ZERO
 
(K2) ECT SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
ECT SENSOR VOLTAGE BELOW 1.0 VOLT
 
(K2) ECT SIGNAL CIRCUIT OPEN
 
(K4) SENSOR GROUND CIRCUIT OPEN
 
(K2) ECT SIGNAL CIRCUIT SHORTED TO GROUND
 
(K2) ECT SIGNAL SHORTED TO (K4) SENSOR GROUND
 
PCM HIGH
 
PCM LOW
 

Trouble Code: P0116



ECT Sensor Circuit Performance

Possible Causes:



ECT Sensor signal circuit is open or it is shorted to ground
 
ECT Sensor signal circuit is shorted to VREF (5V)
 
ECT Sensor ground circuit is open
 
ECT Sensor is damaged or it has failed
 
PCM High or Low circuit is damaged or it has failed
 

Trouble Code: P0117



ENGINE COOLANT TEMPERATURE SENSOR LOW

Possible Causes:



ECT SENSOR VOLTAGE BELOW 1.0 VOLTS
 
ECT SENSOR INTERNAL FAILURE
 
(K2) ECT SIGNAL SHORTED TO GROUND
 
(K2) ECT SIGNAL SHORTED TO (K4) SENSOR GROUND CIRCUIT
 
PCM
 

Trouble Code: P0117



ECT Sensor Circuit Low Input

Possible Causes:



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

Trouble Code: P0118



ENGINE COOLANT TEMPERATURE SENSOR HIGH

Possible Causes:



ECT SENSOR VOLTAGE ABOVE 4.9 VOLTS
 
(K2) ECT SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
ECT SENSOR INTERNAL FAILURE
 
(K2) ECT SIGNAL CIRCUIT OPEN
 
(K4) SENSOR GROUND CIRCUIT OPEN
 
PCM
 

Trouble Code: P0118



ECT Sensor Circuit High Input

Possible Causes:



ECT Sensor signal circuit is shorted to VREF (5V)
 
ECT Sensor signal circuit is open
 
ECT Sensor ground circuit is open
 
ECT Sensor is damaged or it has failed (possible open circuit)
 
PCM has failed
 

Trouble Code: P0121



TP Sensor No. 1 Does Not Agree With MAP

Possible Causes:



TP Sensor No. 1 signal circuit shorted to battery voltage
 
Resistance in either TP Sensor No. 1 or 2 signal circuit, 5V supply circuit or TP Sensor return circuit
 
TP Sensor No. 1 signal circuit shorted to group or to TP Sensor No. 2 signal circuit
 
5V supply circuit shorted to ground
 
TP Sensor or throttle body damaged or failed
 
PCM has failed
 

Trouble Code: P0122



THROTTLE POSITION SENSOR/APPS LOW

Possible Causes:



RELATED TPS ENGINE DTC-S PRESENT
 
POWERTRAIN CONTROL MODULE
 
INTERMITTENT WIRING AND CONNECTORS
 

Trouble Code: P0122



TP Sensor No. 1 Circuit Low Input

Possible Causes:



TP Sensor sweep
 
Intermittent condition
 
5V supply circuit open or shorted to ground
 
TP Sensor No. 1 signal circuit shorted to ground or to Sensor return circuit
 
TP Sensor or throttle body damaged or has failed
 
PCM has failed
 

Trouble Code: P0123



THROTTLE POSITION SENSOR/APPS HIGH

Possible Causes:



RELATED TPS ENGINE DTC-S PRESENT
 
POWERTRAIN CONTROL MODULE
 
INTERMITTENT WIRING AND CONNECTORS
 

Trouble Code: P0123



TP Sensor/APPS Circuit High Input

Possible Causes:



Related TP Sensor engine DTCs present
 
Intermittent wiring or connector problem
 
TP signal circuit is open or is shorted to battery voltage or to 5V supply circuit
 
TP sensor has failed
 
TP sensor ground circuit is open
 
PCM has failed
 

Trouble Code: P0124



THROTTLE POSITION SENSOR/APPS INTERMITTENT

Possible Causes:



RELATED TPS ENGINE DTC-S PRESENT
 
THROTTLE POSITION SENSOR
 
POWERTRAIN CONTROL MODULE
 
INTERMITTENT WIRING AND CONNECTORS
 

Trouble Code: P0124



TP Sensor/APPS Circuit Intermittent

Possible Causes:



Related TP Sensor engine DTCs present
 
TP Sensor has failed
 
Intermittent wiring or connector problem
 
PCM has failed
 

Trouble Code: P0125



INSUFFICIENT COOLANT TEMP FOR CLOSED-LOOP FUEL CONTROL

Possible Causes:



LOW COOLANT LEVEL
 
THERMOSTAT OPERATION
 
ENGINE COOLANT TEMPERATURE SENSOR
 

Trouble Code: P0125



Closed Loop Temperature Not Reached

Possible Causes:



Low coolant level
 
Improper thermostat operation or thermostat failure
 
ECT has failed
 

Trouble Code: P0128



THERMOSTAT RATIONALITY

Possible Causes:



GOOD TRIP EQUAL TO ZERO
 
LOW COOLANT LEVEL
 
OTHER POSSIBLE CAUSES
 
SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
MONITOR ENGINE COOLANT TEMPERATURE
 
TEMPERATURE SENSOR VOLTAGE BELOW 1.0 VOLT
 
SIGNAL CIRCUIT OPEN
 
SENSOR GROUND CIRCUIT OPEN
 
SIGNAL CIRCUIT SHORTED TO GROUND
 
SIGNAL CIRCUIT SHORTED TO SENSOR GROUND
 
PCM LOW
 
PCM HIGH
 

Trouble Code: P0128



Thermostat Rationality Test

Possible Causes:



Check the operation of the thermostat (it may be stuck open)
 
ECT Sensor is contaminated, damaged or it has failed
 
Inspect for low coolant level or for an incorrect coolant mixture
 

Trouble Code: P0129



BAROMETRIC PRESSURE OUT-OF-RANGE LOW

Possible Causes:



IAC SIGNAL CIRCUIT LOW
 
IAC SIGNAL CIRCUIT HIGH
 
INTERMITTENT CONDITION
 
(K6) 5 VOLT SUPPLY CIRCUIT SHORTED TO VOLTAGE
 
(K6) 5 VOLT SUPPLY CIRCUIT SHORTED TO GROUND
 
(K6) 5 VOLT SUPPLY CIRCUIT OPEN
 
MAP SENSOR INTERNAL FAILURE
 
(K1) MAP SIGNAL CIRCUIT OPEN
 
(K1) MAP SIGNAL CIRCUIT SHORTED TO GROUND
 
PCM (K6) 5 VOLT SUPPLY CIRCUIT
 
PCM (K1) MAP SIG CIRCUIT
 

Trouble Code: P0129



Barometric Pressure Out-Of-Range

Possible Causes:



IAC motor control low or control high circuit has failed
 
MAP Sensor VREF (5V) circuit is open or shorted to ground
 
MAP Sensor signal circuit is open or shorted to ground
 
MAP Sensor is damaged or it has failed
 
May be an intermittent condition
 
PCM has failed
 

Trouble Code: P0130



O2 (B1 S1) Circuit Fault

Possible Causes:

Fused ignition feed (power) circuit open



Heater relay control circuit open
 
Heater relay has failed (an internal winding is open)
 
PCM has failed
 

Trouble Code: P0131



O2 SENSOR 1/1 VOLTAGE LOW

Possible Causes:



O2 SENSOR BELOW 1.5 VOLTS
 
O2 SENSOR
 
O2 RETURN CIRCUIT SHORTED TO GROUND
 
O2 SIGNAL CIRCUIT SHORTED TO GROUND
 
O2 SIGNAL CIRCUIT SHORTED TO O2 RETURN CIRCUIT
 
O2 SIGNAL SHORTED TO HEATER GROUND CIRCUIT
 
PCM RETURN CIRCUIT
 
PCM SIGNAL CIRCUIT
 

Trouble Code: P0131



O2 (B1 S1) Circuit Short to Ground

Possible Causes:



O2 signal circuit is shorted to chassis or Sensor ground
 
O2 return circuit is shorted to ground or to signal circuit
 
O2 signal circuit is shorted to O2 return upstream circuit
 
O2 may be contaminated or it has failed
 
PCM has failed
 

Trouble Code: P0132



O2 SENSOR 1/1 VOLTAGE HIGH

Possible Causes:



O2 SENSOR VOLTAGE ABOVE 3.7 VOLTS
 
O2 SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE
 
O2 SENSOR RETURN CIRCUIT SHORTED TO VOLTAGE
 
O2 SENSOR
 
O2 SENSOR SIGNAL CIRCUIT OPEN
 
O2 SENSOR RETURN CIRCUIT OPEN
 
PCM
 

Trouble Code: P0132



O2 (B1 S1) Circuit Short to Voltage

Possible Causes:



O2 signal circuit shorted to heater B+ circuit (inspect the connector for oil or moisture inside the terminal area)
 
O2 signal circuit is open
 
PCM has failed
 

Trouble Code: P0133



O2 SENSOR 1/1 SLOW RESPONSE

Possible Causes:



GOOD TRIP EQUAL TO ZERO
 
EXHAUST LEAK
 
O2 SIGNAL CIRCUIT
 
O2 RETURN CIRCUIT
 
O2 SENSOR
 

Trouble Code: P0133



O2 (B1 S1) Slow Response

Possible Causes:



Exhaust leak present in the exhaust manifold or exhaust pipes
 
O2 element is fuel contaminated
 
O2 element is deteriorated or it has failed
 

Trouble Code: P0134



O2 (B1 S1) Remains At Center

Possible Causes:



Exhaust leak present in exhaust manifold or exhaust pipes
 
O2 element is fuel contaminated or has deteriorated
 
O2S signal circuit or ground circuit has high resistance
 
PCM has failed
 

Trouble Code: P0135



O2 SENSOR 1/1 HEATER PERFORMANCE

Possible Causes:



O2 SENSOR HEATER OPERATION
 
O2 HEATER ELEMENT
 
O2 HEATER GROUND CIRCUIT OPEN
 
O2 HEATER CONTROL CIRCUIT OPEN
 
PCM
 

Trouble Code: P0135



O2 (B1 S1) Heater Circuit

Possible Causes:



O2 heater ground circuit open or O2 signal circuit is open
 
O2 heater element has failed
 
PCM has failed
 

Trouble Code: P0137



O2 SENSOR 1/2 VOLTAGE LOW

Possible Causes:



O2 SENSOR BELOW 1.5 VOLTS
 
O2 SENSOR
 
O2 RETURN CIRCUIT SHORTED TO GROUND
 
O2 SIGNAL CIRCUIT SHORTED TO GROUND
 
O2 SIGNAL CIRCUIT SHORTED TO O2 RETURN CIRCUIT
 
O2 SIGNAL SHORTED TO HEATER GROUND CIRCUIT
 
PCM RETURN CIRCUIT
 
PCM SIGNAL CIRCUIT
 

Trouble Code: P0137



O2 (B1 S2) Sensor Circuit Low

Possible Causes:



O2 return circuit is shorted to ground
 
O2 signal circuit is shorted to ground, or to O2 return circuit, or O2 heater ground circuit
 
O2 Sensor has failed
 
PCM has failed
 

Trouble Code: P0138



O2 SENSOR 1/2 VOLTAGE HIGH

Possible Causes:



O2 SENSOR VOLTAGE ABOVE 3.7 VOLTS
 
O2 SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE
 
O2 SENSOR RETURN CIRCUIT SHORTED TO VOLTAGE
 
O2 SENSOR
 
O2 SENSOR SIGNAL CIRCUIT OPEN
 
O2 SENSOR RETURN CIRCUIT OPEN
 
PCM
 

Trouble Code: P0138



O2 (B1 S2) Sensor Voltage High Condition:

Possible Causes:



O2 Sensor signal circuit or return circuit shorted to voltage
 
O2 Sensor has failed
 
O2 Sensor signal circuit or return circuit open
 
PCM has failed
 

Trouble Code: P0139



O2 SENSOR 1/2 SLOW RESPONSE

Possible Causes:



GOOD TRIP EQUAL TO ZERO
 
EXHAUST LEAK
 
O2 SIGNAL CIRCUIT
 
O2 RETURN CIRCUIT
 
O2 SENSOR
 

Trouble Code: P0139



O2 (B1 S2) Slow Response

Possible Causes:



Exhaust leak present in the exhaust manifold or exhaust pipes
 
O2 element is contaminated, deteriorated or it has failed
 
O2 signal circuit or return circuit has failed
 

Trouble Code: P013A



O2 (B1 S2) Slow Response - Rich To Lean

Possible Causes:



Exhaust leak
 
O2 element is contaminated, deteriorated or it has failed
 
O2 signal circuit or return circuit has failed
 

Trouble Code: P013C



O2 (B2 S2) Slow Response - Rich To Lean

Possible Causes:



Exhaust leak
 
O2 element is contaminated, deteriorated or it has failed
 
O2 signal circuit or return circuit has failed
 

Trouble Code: P0140



O2 (B1 S2) Remains At Center

Possible Causes:



Exhaust leak present in exhaust manifold or exhaust pipes
 
O2 element is fuel contaminated or has deteriorated
 
O2 signal circuit or ground circuit has high resistance
 
PCM has failed
 

 
label.common.footer.alt.autozoneLogo