300, 300C & Magnum 2006-2008, Charger 2006-2008

3.5L V6 VIN G Auto 3

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Trouble Code: P0153



O2 SENSOR 2/1 SLOW RESPONSE

Possible Causes:



INTERMITTENT DTC
 
EXHAUST LEAK
 
(K43) O2 2/1 SIGNAL CIRCUIT SHORTED TO VOLTAGE
 
(K902) O2 RETURN (UP) CIRCUIT SHORTED TO VOLTAGE
 
(K43) O2 2/1 SIGNAL CIRCUIT SHORTED TO GROUND
 
(K902) O2 RETURN (UP) CIRCUIT SHORTED TO GROUND
 
(K43) O2 2/1 SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
 
(K902) O2 RETURN (UP) CIRCUIT OPEN OR HIGH RESISTANCE
 
2/1 OXYGEN SENSOR
 

Trouble Code: P0153



O2 (B2 S1) Slow Response

Possible Causes:



Exhaust leak
 
O2 signal circuit has an open or grounded condition
 
O2 upstream return circuit has an open or grounded condition
 
O2 element is deteriorated or it has failed
 

Trouble Code: P0155



O2 SENSOR 2/1 HEATER PERFORMANCE

Possible Causes:



INTERMITTENT DTC
 
(K199) O2 2/1 HEATER CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
 
(Z907) GROUND CIRCUIT OPEN OR HIGH RESISTANCE
 
2/1 OXYGEN SENSOR
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0155



O2 (B2 S1) Heater Circuit

Possible Causes:



O2 heater control circuit is open
 
O2 heater ground circuit is open
 
O2 heater element is damaged or has failed
 
PCM has failed
 

Trouble Code: P0157



O2 SENSOR 2/2 CIRCUIT LOW

Possible Causes:



INTERMITTENT DTC
 
(K243) O2 2/2 SIGNAL CIRCUIT SHORTED TO GROUND
 
(K904) O2 RETURN (DOWN) CIRCUIT SHORTED TO GROUND
 
(K243) O2 2/2 SIGNAL CIRCUIT SHORTED TO THE (K904) O2 RETURN (DOWN) CIRCUIT
 
2/2 OXYGEN SENSOR
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0157



O2 (B2 S2) Circuit Low

Possible Causes:



O2 signal circuit is shorted to chassis or Sensor ground
 
O2 is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0158



O2 SENSOR 2/2 CIRCUIT HIGH

Possible Causes:



INTERMITTENT DTC
 
(K243) O2 2/2 SIGNAL CIRCUIT SHORTED TO VOLTAGE
 
(K904) O2 RETURN (DOWN) CIRCUIT SHORTED TO VOLTAGE
 
(K243) O2 2/2 SIGNAL CIRCUIT SHORTED TO THE (K399) O2 2/2 HEATER CONTROL CIRCUIT
 
(K243) O2 2/2 SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
 
(K904) O2 RETURN (DOWN) CIRCUIT OPEN OR HIGH RESISTANCE
 
2/2 OXYGEN SENSOR
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0158



O2 (B2 S2) Circuit High

Possible Causes:



O2 signal circuit is open or is shorted to battery
 
O2 downstream return circuit is open or is shorted to battery
 
O2 is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0159



O2 SENSOR 2/2 SLOW RESPONSE

Possible Causes:



INTERMITTENT DTC
 
EXHAUST LEAK
 
(K243) O2 2/2 SIGNAL CIRCUIT SHORTED TO VOLTAGE
 
(K904) O2 RETURN (DOWN) CIRCUIT SHORTED TO VOLTAGE
 
(K243) O2 2/2 SIGNAL CIRCUIT SHORTED TO GROUND
 
(K904) O2 RETURN (DOWN) CIRCUIT SHORTED TO GROUND
 
(K243) O2 2/2 SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
 
(K904) O2 RETURN (DOWN) CIRCUIT OPEN OR HIGH RESISTANCE
 
2/2 OXYGEN SENSOR
 

Trouble Code: P0159



O2 (B2 S2) Slow Response

Possible Causes:



Exhaust leak
 
O2 signal circuit is open or shorted
 
O2 downstream return circuit is open or shorted
 
O2 Sensor is damaged or has failed
 

Trouble Code: P0161



O2 SENSOR 2/2 HEATER PERFORMANCE

Possible Causes:



INTERMITTENT DTC
 
(K399) O2 2/2 HEATER CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
 
(Z902) GROUND CIRCUIT OPEN OR HIGH RESISTANCE
 
2/2 OXYGEN SENSOR
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0161



O2 (B2 S2) Heater Circuit

Possible Causes:



O2 heater control circuit is open
 
O2 heater ground circuit is open
 
O2 heater element is damaged or has failed
 
PCM has failed
 

Trouble Code: P0171



FUEL SYSTEM 1/1 LEAN

Possible Causes:



INTERMITTENT DTC
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0171



Fuel System Lean (B1 S1)

Possible Causes:



Restricted fuel supply line
 
Fuel pump inlet strainer plugged or fuel pump has failed
 
O2 Sensor has failed
 
O2 signal circuit or return circuit has failed
 
O2 Sensor heater operation is faulty
 
TP Sensor sweep has failed
 
MAP Sensor operation has failed
 
ECT Sensor operation has failed
 
Engine mechanical problem is present
 
Fuel is contaminated
 
Exhaust leak exists
 

Trouble Code: P0172



FUEL SYSTEM 1/1 RICH

Possible Causes:



INTERMITTENT DTC
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0172



Fuel System (S1 B1) Rich

Possible Causes:



O2 Sensor heater or O2 Sensor has failed
 
EVAP purge solenoid failed or improper operation
 
O2 signal circuit or return circuit has failed
 
MAP Sensor has failed or circuit malfunction
 
ECT Sensor has failed or circuit malfunction
 
Engine mechanical problem
 
Fuel filter/pressure regulator has failed or needs repair
 
PCM has failed
 

Trouble Code: P0174



FUEL SYSTEM 2/1 LEAN

Possible Causes:



INTERMITTENT DTC
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0174



Fuel System (S2 B1) Lean

Possible Causes:



Restricted fuel supply line
 
Fuel pump inlet strainer plugged
 
Fuel pump is damaged or has failed
 
O2 signal circuit or return circuit has failed
 
MAP Sensor has failed or circuit malfunction
 
ECT Sensor has failed or circuit malfunction
 
Engine mechanical problem
 
Fuel filter/pressure regulator has failed or needs repair
 
O2 Sensor has failed
 
PCM has failed
 

Trouble Code: P0175



FUEL SYSTEM 2/1 RICH

Possible Causes:



INTERMITTENT DTC
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P0175



Fuel System (S2 B1) Rich

Possible Causes:



Restricted fuel supply line
 
Fuel pump inlet strainer plugged
 
Fuel pump is damaged or has failed
 
O2 signal circuit or return circuit has failed
 
MAP Sensor has failed or circuit malfunction
 
ECT Sensor has failed or circuit malfunction
 
Engine mechanical problem
 
Fuel filter/pressure regulator has failed or needs repair
 
O2 Sensor has failed
 
PCM has failed
 

Trouble Code: P0196



ENGINE OIL TEMPERATURE SENSOR CIRCUIT PERFORMANCE

Possible Causes:



(G224) ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(G224) ENGINE OIL TEMP SIGNAL CIRCUIT OPEN
 
(K900) SENSOR GROUND CIRCUIT OPEN
 
(G224) ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO GROUND
 
(G224) ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO THE (K900) SENSOR GROUND
 
ENGINE OIL TEMPERATURE SENSOR
 
PCM
 

Trouble Code: P0196



Engine Oil Temperature Sensor Circuit Performance

Possible Causes:



Engine oil temp signal circuit is open or is shorted to ground or to battery voltage
 
Engine oil temp Sensor ground circuit is open
 
Engine oil temp signal circuit is shorted to Sensor ground
 
Engine oil temp Sensor has failed
 
PCM has failed
 

Trouble Code: P0197



ENGINE OIL TEMPERATURE SENSOR CIRCUIT LOW

Possible Causes:



(G224) ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO GROUND
 
(G224) ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO THE (K900) SENSOR GROUND
 
ENGINE OIL TEMPERATURE SENSOR
 
PCM
 

Trouble Code: P0197



Engine Oil Temperature Sensor Circuit Low

Possible Causes:



Engine oil temp signal circuit is shorted to ground
 
Engine oil temp signal circuit is shorted to Sensor ground
 
Engine oil temp Sensor has failed
 
PCM has failed
 

Trouble Code: P0198



ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH

Possible Causes:



(G224) ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(G224) ENGINE OIL TEMP SIGNAL CIRCUIT OPEN
 
(K900) SENSOR GROUND CIRCUIT OPEN
 
ENGINE OIL TEMPERATURE SENSOR
 
PCM
 

Trouble Code: P0198



Engine Oil Temperature Sensor Circuit High

Possible Causes:



Engine oil temp signal circuit is open or is shorted to battery voltage
 
Engine oil temp Sensor ground circuit is open
 
Engine oil temp Sensor has failed
 
PCM has failed
 

Trouble Code: P0201



FUEL INJECTOR 1 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K11) INJECTOR CONTROL NO.1 CIRCUIT OPEN
 
(K11) INJECTOR CONTROL NO.1 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0201



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

Trouble Code: P0202



FUEL INJECTOR 2 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K12) INJECTOR CONTROL NO.2 CIRCUIT OPEN
 
(K12) INJECTOR CONTROL NO.2 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0202



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

Trouble Code: P0203



FUEL INJECTOR 3 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K13) INJECTOR CONTROL NO.3 CIRCUIT OPEN
 
(K13) INJECTOR CONTROL NO.3 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0203



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

Trouble Code: P0204



FUEL INJECTOR 4 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K14) INJECTOR CONTROL NO.4 CIRCUIT OPEN
 
(K14) INJECTOR CONTROL NO.4 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0204



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

Trouble Code: P0205



FUEL INJECTOR 5 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K38) INJECTOR CONTROL NO.5 CIRCUIT OPEN
 
(K38) INJECTOR CONTROL NO.5 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0205



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

Trouble Code: P0206



FUEL INJECTOR 6 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K58) INJECTOR CONTROL NO.6 CIRCUIT OPEN
 
(K58) INJECTOR CONTROL NO.6 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0206



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

Trouble Code: P0207



FUEL INJECTOR 7 CIRCUIT

Possible Causes:



(K343) ASD RELAY OUTPUT 2 CIRCUIT
 
(K26) INJECTOR CONTROL NO.7 CIRCUIT OPEN
 
(K26) INJECTOR CONTROL NO.7 CIRCUIT SHORTED TO GROUND
 
FUEL INJECTOR
 
PCM
 

Trouble Code: P0207



Injector 1, 2, 3, 4, 5, 6, 7 or 8 Control

Possible Causes:



ASD relay output circuit failure
 
Fuel injector has malfunctioned or failed
 
Fuel injector control circuit is open or shorted to ground
 
PCM has failed
 

 
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