Avenger, Sebring Coupe, Stratus Coupe, 1999-2006

2.0L L4 VIN Y Auto 2

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Trouble Code: P0307



Cylinder 1-10 Misfire Detected

Possible Causes:



Air leak in the intake manifold, or in the EGR or EVAP system
 
Base engine mechanical fault that affects only one cylinder
 
Fuel delivery component fault that affects only one cylinder (e.g., a dirty fuel injector)
 
Ignition system problem (coil or plug) in only one cylinder
 

Trouble Code: P0308



Cylinder 1-10 Misfire Detected

Possible Causes:



Air leak in the intake manifold, or in the EGR or EVAP system
 
Base engine mechanical fault that affects only one cylinder
 
Fuel delivery component fault that affects only one cylinder (e.g., a dirty fuel injector)
 
Ignition system problem (coil or plug) in only one cylinder
 

Trouble Code: P0309



Cylinder 1-10 Misfire Detected

Possible Causes:



Air leak in the intake manifold, or in the EGR or EVAP system
 
Base engine mechanical fault that affects only one cylinder
 
Fuel delivery component fault that affects only one cylinder (e.g., a dirty fuel injector)
 
Ignition system problem (coil or plug) in only one cylinder
 

Trouble Code: P0310



Cylinder 1-10 Misfire Detected

Possible Causes:



Air leak in the intake manifold, or in the EGR or EVAP system
 
Base engine mechanical fault that affects only one cylinder
 
Fuel delivery component fault that affects only one cylinder (e.g., a dirty fuel injector)
 
Ignition system problem (coil or plug) in only one cylinder
 

Trouble Code: P0320



No Crank Reference Signal to PCM

Possible Causes:



CKP Sensor signal circuit is open or grounded
 
CKP Sensor VREF circuit is open or grounded
 
Tone wheel or flex plate damage or erratic CKP Sensor signals
 
CKP Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0325



Knock Sensor No. 1 Circuit

Possible Causes:



Knock Sensor connector is damaged or shorted
 
Knock Sensor signal circuit open or grounded
 
Knock Sensor signal circuit shorted to return circuit
 
Knock Sensor return circuit is open
 
Knock Sensor not tightened properly
 
Knock Sensor damaged or has failed (it may be open internally)
 
PCM has failed
 

Trouble Code: P0335



Crankshaft Position Sensor Circuit

Possible Causes:



CKP Sensor signal circuit is open or shorted to ground
 
CKP Sensor VREF circuit is open or shorted to ground
 
CKP Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0340



No Camshaft Position Sensor Circuit Failure

Possible Causes:



CMP Sensor connector is damaged, open or it is shorted
 
CMP Sensor signal circuit is open or shorted to ground or to battery voltage or 5v supply circuit
 
CMP Sensor 5v supply circuit is open or shorted to ground or to battery voltage
 
CMP Sensor ground circuit is open
 
CMP Sensor is damaged or has failed
 
CKP Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0351



Ignition Coil No. 1, 2 or 3 Primary Circuit

Possible Causes:



ASD relay power circuit to the ignition coil is open
 
Ignition Coil No. 1, 2 or 3 primary "driver" circuit open or grounded
 
Ignition Coil No. 1, 2 or 3 is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0401



EGR System Malfunction

Possible Causes:



EGR valve source vacuum supply line open or blocked
 
EGR exhaust transfer tubes blocked in the exhaust manifold
 
EGR transducer tube to the transducer is blocked or restricted
 
EGR valve or solenoid transducer is damaged or has failed
 
PCM has failed
 

Trouble Code: P0403



EGR Solenoid Circuit

Possible Causes:



EGR solenoid ground circuit is open
 
EGR solenoid control circuit is open or shorted to ground or to voltage
 
EGR solenoid power circuit is open
 
EGR solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P0404



EGR Position Sensor Signal Performance

Possible Causes:



EGR Sensor signal circuit is open or shorted to ground
 
EGR Sensor 5v supply circuit is open or has high resistance
 
EGR Sensor ground circuit is open
 
EGR solenoid control circuit has a problem
 
EGR valve actuator loose, sticking, blocked or improperly grounded
 
EGR Sensor is damaged or has failed
 
Intermittent condition
 
PCM has failed
 

Trouble Code: P0405



EGR Position Sensor Circuit Low Input

Possible Causes:



EGR Sensor signal circuit is shorted to ground or open
 
EGR Sensor VREF (5v) circuit is open or shorted to ground
 
EGR Sensor is damaged (shorted internally) or it has failed
 
EGR position internal failure
 
PCM has failed
 

Trouble Code: P0406



EGR Position Sensor Circuit High Input

Possible Causes:



Intermittent condition
 
EGR Sensor signal is shorted to VREF (5v) supply circuit or to battery voltage
 
EGR Sensor ground circuit is open
 
EGR Sensor signal circuit is open
 
EGR Sensor is damaged (it may have an internal open circuit)
 
EGR solenoid failure
 
PCM has failed
 

Trouble Code: P0420



Catalyst Efficiency Below Normal (Bank 1)

Possible Causes:



Air leaks in at the exhaust manifold or exhaust pipes
 
Base engine problems (high coolant or engine oil consumption)
 
Catalytic converter damaged or has failed
 
Front O2 older (aged) than the rear O2 (O2 is lazy)
 

Trouble Code: P0432



Catalyst Efficiency Below Normal (Bank 2)

Possible Causes:



Air leaks in at the exhaust manifold or exhaust pipes
 
Base engine problems (high coolant or engine oil consumption)
 
Catalytic converter damaged or has failed
 
Front O2 older (aged) than the rear O2 (O2 is lazy)
 

Trouble Code: P0441



EVAP Purge Flow Monitor Fault

Possible Causes:



EVAP purge solenoid vacuum line loose, leaking or restricted
 
EVAP purge solenoid stuck leaking, stuck open or stuck closed
 
EVAP purge vacuum line to canister leaking or disconnected
 
EVAP canister leaking, damaged or has failed
 

Trouble Code: P0442



EVAP System Small Leak Detected

Possible Causes:



EVAP fuel tank or canister vapor hoses leaking or damaged
 
EVAP system component leaking, damaged or has failed
 
Fuel tank cap is loose, or the cap release pressure is incorrect
 
Leak detection pump damaged or leaking
 

Trouble Code: P0443



EVAP Purge Solenoid Circuit Fault

Possible Causes:



EVAP purge solenoid control circuit open or shorted to ground
 
EVAP purge solenoid power circuit open
 
EVAP purge solenoid is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0455



EVAP Large Leak (0.80") Detected

Possible Causes:



EVAP fuel tank or canister vapor hoses leaking or damaged
 
EVAP system component leaking, fuel cap loose or missing
 
Leak detection pump damaged or leaking
 

Trouble Code: P0456



EVAP Small Leak (0.020") Detected

Possible Causes:



EVAP fuel tank or canister vapor hoses leaking or damaged
 
EVAP system component leaking, fuel cap loose or missing
 
Leak detection pump damaged or leaking
 

Trouble Code: P0460



Fuel Level Sending No Change Over Miles

Possible Causes:



Fuel level sending unit signal circuit open or shorted to ground
 
Fuel level sending unit ground circuit is open
 
Fuel level sensing unit is damaged or the fuel tank is damaged
 

Trouble Code: P0462



Fuel Level Sensing Unit Low Input

Possible Causes:



Fuel level sending unit signal circuit shorted to Sensor ground
 
Fuel level sending unit signal circuit shorted to chassis ground
 
Fuel level sensing unit is damaged or the fuel tank is damaged
 
BCM or PCM has failed
 

Trouble Code: P0463



Fuel Level Sending Unit High Input

Possible Causes:



Fuel level sending unit signal circuit shorted to Sensor or chassis ground
 
Fuel level sensing unit is damaged or the fuel tank is damaged
 
BCM or PCM has failed
 

Trouble Code: P0500



Vehicle Speed Sensor Circuit Fault

Possible Causes:



VSS or OSS signal circuit to the PCM is open or shorted to ground
 
VSS or OSS power circuit (8v) is open or shorted to ground
 
VSS or OSS ground circuit to the PCM is open
 
Speedometer pinion or the VSS is damaged or has failed
 

Trouble Code: P0505



Idle Air Control Motor Circuit

Possible Causes:



Stepper motor Coil No. 1, 2, 3 or 4 circuit open or shorted to ground
 
Stepper motor coil circuit(s) shorted to system power (B+)
 
Stepper motor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0522



Engine Oil Pressure Sensor Rationality

Possible Causes:



Oil pressure Sensor signal circuit is open
 
Oil pressure Sensor signal circuit is shorted to ground
 
Oil pressure Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0523



Engine Oil Pressure Sensor Rationality

Possible Causes:



Oil pressure Sensor signal circuit is open
 
Oil pressure Sensor signal circuit is shorted to ground
 
Oil pressure Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0551



Power Steering Pressure Switch Circuit Failure

Possible Causes:



PSPS sense circuit is shorted to ground
 
PSPS is damaged or has failed
 
PCM has failed
 

Trouble Code: P0562



Battery Sense Circuit Low Input

Possible Causes:



Battery sense circuit has a high resistance condition
 
Generator ground circuit has a high resistance condition
 
Generator field ground circuit is open
 
Generator field control circuit is open or shorted to ground
 
Generator is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0563



Battery Sense Circuit High Input

Possible Causes:



Generator field control circuit is shorted to system power (B+)
 
Generator is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0600



PCM Internal Failure, No SPI Communications

Possible Causes:



Turn the key off. Remove the PCM connector(s) and inspect the wiring harness connector pins and PCM pins for damaged, bent or missing pins. If any problems are located, make the repair and then perform the PCM Reset function. If this code resets after the repairs are made, the PCM has failed.
 
PCM needs to be replaced, and then reprogrammed
 

Trouble Code: P0601



PCM Random Access Memory Failure, Self-Test Failed

Possible Causes:



PCM needs to be replaced, and then reprogrammed
 

Trouble Code: P0622



Generator Field Control Circuit Malfunction

Possible Causes:



Generator field control circuit is open or is shorted to ground
 
Generator field control circuit is shorted to system power (B+)
 
Generator field ground circuit is open
 
Generator is damaged or PCM has failed
 
PCM has failed
 

Trouble Code: P0700



Automatic Transmission Control System Malfunction

Possible Causes:



The presence of this code means the TCM detected a problem
 
TCM related Sensor has solenoid is damaged or has failed
 
This code is for information only - check for other TCM codes
 
TCM or PCM has failed
 

Trouble Code: P0703



A/T Brake Switch Sense Circuit Malfunction

Possible Causes:



Brake switch signal circuit or the switch ground circuit is open
 
Brake switch is damaged, out of adjustment or has failed
 
PCM has failed
 

Trouble Code: P0705



A/T Check Shifter Signal Circuit Malfunction

Possible Causes:



TR1, T3, T41 or T42 sense circuit is open
 
TR1, T3, T41 or T42 sense circuit is shorted to ground
 
TR1, T3, T41 or T42 Sensor circuit is shorted to system power
 
Transmission Range Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0715



A/T Input Speed Sensor Circuit Malfunction

Possible Causes:



ISS signal (+) circuit is open, shorted to ground or to power
 
ISS signal (-) circuit is open, shorted to ground or to power
 
ISS is damaged or has failed (it may be open internally)
 
Overdrive clutch drum lugs are damaged or missing
 
PCM has failed
 

Trouble Code: P0720



A/T Output Speed Sensor - Low Output Above 15 MPH

Possible Causes:



OSS signal (+) circuit is open, shorted to ground or to power
 
OSS signal (-) circuit is open, shorted to ground or to power
 
OSS is damaged or has failed (it may be open internally)
 
Parking pawl lugs damaged or missing
 
PCM has failed
 

Trouble Code: P0731



A/T Additional Gear Ratio Error In First Gear

Possible Causes:



U/D and 2/4 pressures less than 105 psi
 
U/D or L/R clutch volume indexes out of specification
 
L/R accumulator seals are damaged or L/R switch valve stuck
 
L/R switch valve stuck in first gear position
 
Transmission has an internal leak (U/D or other seals leaking)
 

 
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