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

3.5L V6 VIN G Auto 5

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Trouble Code: P0330



Knock Sensor No. 2 Circuit

Possible Causes:



Knock Sensor No. 2 signal circuit shorted to battery voltage or to KS 2 return circuit
 
Knock Sensor No. 2 signal circuit or return circuit is open
 
Knock Sensor No. 2 signal circuit is shorted to KS 2 return circuit or to ground
 
Knock Sensor damaged or has failed
 
PCM has failed
 

Trouble Code: P0335



CRANKSHAFT POSITION SENSOR CIRCUIT

Possible Causes:



(F855) 5-VOLT SUPPLY CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(F855) 5-VOLT SUPPLY CIRCUIT OPEN
 
(F855) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
 
(K24) CKP SIGNAL CIRCUIT OPEN
 
(K24) CKP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K24) CKP SIGNAL CIRCUIT SHORTED GROUND
 
(K24) CKP SIGNAL CIRCUIT SHORTED TO (F855) 5-VOLT SUPPLY CIRCUIT
 
(K900) SENSOR GROUND CIRCUIT OPEN
 
CRANKSHAFT POSITION SENSOR
 
CAMSHAFT POSITION SENSOR
 
PCM
 

Trouble Code: P0335



Crankshaft Position Sensor Circuit

Possible Causes:



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

Trouble Code: P0339



CRANKSHAFT POSITION SENSOR INTERMITTENT

Possible Causes:



(F855) 5-VOLT SUPPLY CIRCUIT OPEN
 
(F855) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
 
(K24) CKP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K24) CKP SIGNAL CIRCUIT OPEN
 
(K24) CKP SIGNAL CIRCUIT SHORTED TO GROUND
 
(K24) CKP SIGNAL CIRCUIT SHORTED TO THE (F855) 5-VOLT SUPPLY CIRCUIT
 
CRANKSHAFT POSITION SENSOR
 
TONE WHEEL/PULSE RING
 
PCM
 

Trouble Code: P0339



Crankshaft Position Sensor Circuit Intermittent

Possible Causes:



Check the tone wheel/pulse ring for damage or debris collection
 
CKP Sensor signal circuit is open or shorted to ground
 
CKP Sensor 5v supply circuit is open or shorted to ground
 
CKP Sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0340



CAMSHAFT POSITION SENSOR CIRCUIT

Possible Causes:



(F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(F856) 5-VOLT SUPPLY CIRCUIT OPEN
 
(F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
 
(K44) CMP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K44) CMP SIGNAL CIRCUIT OPEN
 
(K44) CMP SIGNAL CIRCUIT SHORTED GROUND
 
(K44) CMP SIGNAL SHORTED TO (F856) 5-VOLT SUPPLY CIRCUIT
 
(K900) SENSOR GROUND CIRCUIT OPEN
 
CAMSHAFT POSITION SENSOR
 
CRANKSHAFT POSITION SENSOR
 
PCM
 

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: P0344



CAMSHAFT POSITION SENSOR INTERMITTENT

Possible Causes:



(F856) 5-VOLT SUPPLY CIRCUIT OPEN
 
(F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
 
(K44) CMP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K44) CMP SIGNAL CIRCUIT OPEN
 
(K44) CMP SIGNAL CIRCUIT SHORTED TO GROUND
 
(K44) CMP SIGNAL CIRCUIT SHORTED TO (F856) 5-VOLT SUPPLY
 
TONE WHEEL/PULSE RING
 
CAMSHAFT POSITION SENSOR
 
PCM
 

Trouble Code: P0344



Camshaft Position Sensor Circuit Intermittent

Possible Causes:



Wiring harness fault
 
5v supply circuit open or shorted to ground
 
Tone wheel/pulse ring is damaged or corroded
 
CMP Sensor has failed
 
CMP Sensor signal circuit is open, shorted to ground or battery voltage or 5v supply
 
CMP Sensor ground circuit is open
 
PCM has failed
 

Trouble Code: P0401



EGR SYSTEM PERFORMANCE

Possible Causes:



(Z904) EGR SOLENOID GROUND CIRCUIT OPEN
 
(K35) EGR SOLENOID CONTROL CIRCUIT SHORTED TO GROUND
 
(K35) EGR SOLENOID CONTROL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K35) EGR SOLENOID CONTROL CIRCUIT OPEN
 
EGR SOLENOID ASSEMBLY
 
PCM
 

Trouble Code: P0401



EGR System Fault

Possible Causes:



EGR valve is open at idle
 
EGR solenoid ground circuit is open
 
EGR solenoid control circuit is open, shorted to ground or to voltage
 
ASD relay power circuit open to the EGR solenoid
 
EGR valve or solenoid is damaged or has failed
 
PCM has failed (EGR open or EGR closed)
 

Trouble Code: P0403



EGR SOLENOID CIRCUIT

Possible Causes:



(Z904) EGR SOLENOID GROUND CIRCUIT OPEN
 
(K35) EGR SOLENOID CONTROL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K35) EGR SOLENOID CONTROL CIRCUIT SHORTED TO GROUND
 
(K35) EGR SOLENOID CONTROL CIRCUIT SHORTED TO THE (K900) SENSOR GROUND CIRCUIT
 
(K35) EGR SOLENOID CONTROL CIRCUIT OPEN
 
EGR SOLENOID ASSEMBLY
 
PCM
 

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 PERFORMANCE

Possible Causes:



EXCESSIVE RESISTANCE IN (F856) 5-VOLT SUPPLY
 
(K35) EGR SOLENOID CONTROL CIRCUIT
 
(K34) EGR SENSOR SIGNAL CIRCUIT OPEN
 
(K34) EGR SENSOR SIGNAL CIRCUIT SHORTED TO GROUND
 
(K900) SENSOR GROUND CIRCUIT OPEN
 
EGR SOLENOID ASSEMBLY
 
PCM
 

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

Possible Causes:



(F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
 
(F856) 5-VOLT SUPPLY CIRCUIT OPEN
 
(K34) EGR POSITION SENSOR SIGNAL CIRCUIT SHORTED TO GROUND
 
(K34) EGR POSITION SENSOR SIGNAL CIRCUIT SHORTED TO THE (K900) SENSOR GROUND CIRCUIT
 
EGR POSITION SENSOR
 
PCM
 

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

Possible Causes:



(K34) EGR POSITION SENSOR SIGNAL CIRCUIT SHORTED TO (F856) 5-VOLT SUPPLY CIRCUIT
 
(K34) EGR POSITION SENSOR SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K34) EGR POSITION SENSOR SIGNAL CIRCUIT OPEN
 
(K900) SENSOR GROUND CIRCUIT OPEN
 
EGR SOLENOID ASSEMBLY
 
PCM
 

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 (BANK 1)

Possible Causes:



EXHAUST SYSTEM LEAK
 
ENGINE MECHANICAL CONDITION
 
AGING OR CONTAMINATED O2 SENSOR
 
CATALYTIC CONVERTER
 

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 O2S1 older (aged) than the rear O2 (O2 is lazy)
 

Trouble Code: P0430



CATALYST EFFICIENCY (BANK 2)

Possible Causes:



EXHAUST SYSTEM LEAK
 
ENGINE MECHANICAL CONDITION
 
AGING OR CONTAMINATED O2 SENSOR
 
CATALYTIC CONVERTER
 

Trouble Code: P0430



Catalyst (2/1) Efficiency Below Normal

Possible Causes:



Exhaust leaks
 
Base engine problems
 
Catalytic converter damaged or has failed
 
FronT O2S1 older (aged) than the rear O2 (O2 is lazy)
 

Trouble Code: P0440



GENERAL EVAP SYSTEM FAILURE

Possible Causes:



EVAP PURGE SOLENOID VACUUM SUPPLY
 
(Z914) GROUND CIRCUIT OPEN
 
(K107) NVLD SWITCH SIGNAL CIRCUIT OPEN
 
EVAPORATIVE EMISSION LEAK DETECTION
 
NVLD ASSEMBLY
 
EVAP PURGE SOLENOID
 
PCM
 

Trouble Code: P0440



EVAP Purge System Fault

Possible Causes:



EVAP purge valve vacuum supply is leaking or clogged
 
EVAP purge valve is stuck closed
 
EVAP purge solenoid has failed
 
NVLD assembly (leak detection) is damaged or has failed
 
NVLD switch circuit is open or the NVLD switch has failed
 
Ground circuit is open
 
PCM has failed
 

Trouble Code: P0441



EVAP PURGE SYSTEM PERFORMANCE

Possible Causes:



EVAP PURGE SOLENOID VACUUM SUPPLY
 
EVAP PURGE SOLENOID
 

Trouble Code: P0441



EVAP Purge System Performance

Possible Causes:



Intermittent condition
 
EVAP purge solenoid functioning improperly
 
EVAP purge solenoid vacuum supply leaking or clogged
 

Trouble Code: P0442



EVAP PURGE SYSTEM MEDIUM LEAK

Possible Causes:



EVAP PURGE SYSTEM LEAK
 
EVAP PURGE SOLENOID
 
NVLD SWITCH
 

Trouble Code: P0443



EVAP PURGE SOLENOID CIRCUIT

Possible Causes:



(K52) EVAP PURGE CONTROL CIRCUIT OPEN
 
(K52) EVAP PURGE SOLENOID CONTROL CIRCUIT SHORTED TO GROUND
 
(K70) EVAP PURGE SOLENOID RETURN CIRCUIT OPEN
 
(K70) EVAP PURGE SOLENOID RETURN CIRCUIT SHORTED TO GROUND
 
EVAP PURGE SOLENOID
 
PCM
 

Trouble Code: P0443



EVAP Purge Solenoid Circuit Fault

Possible Causes:



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

Trouble Code: P0452



NVLD PRESSURE SWITCH STUCK CLOSED

Possible Causes:



(K52) EVAP PURGE SOLENOID CONTROL CIRCUIT SHORTED TO GROUND
 
(K107) NVLD SWITCH SIGNAL CIRCUIT SHORTED TO GROUND
 
NVLD ASSEMBLY
 
EVAP PURGE SOLENOID
 
PCM
 

Trouble Code: P0452



NVLD Pressure Switch Sense Circuit Low Input

Possible Causes:



EVAP purge solenoid control circuit is shorted to ground
 
EVAP purge solenoid is leaking or it is stuck in open position
 
NVLD assembly or NVLD switch is damaged or it has failed
 
NVLD switch signal circuit is shorted to ground
 
PCM has failed
 

Trouble Code: P0453



NVLD PRESSURE SWITCH STUCK OPEN

Possible Causes:



(K107) NVLD SWITCH SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(K107) NVLD SWITCH SIGNAL CIRCUIT OPEN
 
(K107) NVLD SWITCH SIGNAL CIRCUIT SHORTED TO (K106) NVLD SOLENOID CONTROL CIRCUIT
 
(Z914) GROUND CIRCUIT OPEN
 
NVLD ASSEMBLY
 
PCM
 

Trouble Code: P0455



EVAP PURGE SYSTEM LARGE LEAK

Possible Causes:



EVAP PURGE SYSTEM LEAK
 
EVAP PURGE SOLENOID
 
NVLD SWITCH
 

Trouble Code: P0455



EVAP Large Leak Detected

Possible Causes:



EVAP purge solenoid is damaged or it has failed
 
Fuel tank cap is damaged, missing or the wrong part number
 
NVLD switch is damaged or it has failed
 

Trouble Code: P0456



EVAP PURGE SYSTEM SMALL LEAK

Possible Causes:



EVAP PURGE SYSTEM LEAK
 
EVAP PURGE SOLENOID
 
NVLD SWITCH
 

Trouble Code: P0456



EVAP System SmAll Leak Detected

Possible Causes:



Fuel tank cap is damaged, loose or the wrong part number
 
Small leak present somewhere in the EVAP system
 

Trouble Code: P0457



LOOSE FUEL CAP

Possible Causes:



LOOSE OR MISSING FUEL CAP
 

Trouble Code: P0457



Loose Fuel Cap Condition:

Possible Causes:



Loose or missing fuel fill cap
 
Intermittent condition
 
NVLD system or switch malfunction
 
EVAP system leaking
 
EVAP purge solenoid malfunction
 

Trouble Code: P0461



FUEL LEVEL SENSOR 1 PERFORMANCE

Possible Causes:



(N4) FUEL LEVEL SIGNAL CIRCUIT OPEN
 
(N4) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO GROUND
 
(Z210) FUEL LEVEL SENSOR GROUND CIRCUIT OPEN
 
FUEL TANK
 
FUEL LEVEL SENSOR
 

 
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