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

5.7L V8 VIN 2 Auto 5

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Trouble Code: P0645



A/C Clutch Relay Circuit Malfunction

Possible Causes:



Internally fused ignition switch output circuit is faulty
 
A/C relay clutch control circuit is open or it is shorted to ground
 
A/C relay clutch power supply (fused ignition) circuit is open
 
A/C relay is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0652



Sensor Reference Voltage 2 Circuit Low

Possible Causes:



Auxiliary 5v supply shorted to ground
 
Sensor is shorted to ground
 
CMP Sensor has failed
 
PCM has failed
 

Trouble Code: P0653



Sensor Reference Voltage 2 Circuit High

Possible Causes:



Auxiliary 5v supply shorted to battery voltage
 
PCM has failed
 

Trouble Code: P0657



Solenoid Supply Voltage Circuit

Possible Causes:



Solenoid supply voltage circuit open
 
Solenoid supply voltage circuit short to ground
 
Solenoid supply voltage circuit short to voltage
 
Solenoid supply voltage circuit short to another circuit
 
TCM has failed
 

Trouble Code: P0660



Manifold Tune Valve Solenoid Circuit Malfunction

Possible Causes:



Fused B+ circuit has failed
 
MTV solenoid/relay circuit is open or it is shorted to ground
 
MTV solenoid/relay circuit is shorted to power
 
MTV solenoid/relay ground circuit is open
 
MTV solenoid/relay is damaged or it has failed
 
PCM has failed
 

Trouble Code: P0685



ASD Relay Control Circuit Malfunction

Possible Causes:



Fused B+ circuit faults
 
ASD relay connector is damaged, loose or shorted
 
ASD relay control circuit is open or it is shorted to ground
 
ASD power supply (fused B+) circuit is open
 
ASD relay is damaged, has high resistance, or it has failed
 
PCM has failed
 

Trouble Code: P0688



ASD Relay Sense Circuit Low

Possible Causes:



ASD relay output circuit is open
 
ASD power supply (fused B+) circuit is open
 
ASD relay is damaged or it has failed
 
Problem in fuse/relay center
 
PCM no start condition
 
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 No. 2 Performance Malfunction

Possible Causes:



Fused B+ circuit malfunction
 
Brake switch output circuit is open or is shorted to battery voltage or to ground
 
Brake switch 1 signal circuit is open
 
Brake switch has failed
 
PCM has failed
 

Trouble Code: P0706



A/T Check Shifter Signal Circuit Malfunction

Possible Causes:



Shifter out of adjustment
 
TRS T1, T3, T41 or T42 sense circuit is open, shorted to ground or to voltage
 
TRS Sensor has failed
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0710



A/T Transmission Temperature Sensor Circuit

Possible Causes:



Shift lever assembly out of adjustment
 
Temperature sensor-P/N switch signal circuit open
 
Temperature sensor-P/N switch signal circuit short to voltage
 
Temperature sensor-P/N switch signal circuit short to other circuits
 
Shift lever assembly
 
TCM has failed
 

Trouble Code: P0711



A/T Transmission Fluid Temperature Sensor Circuit

Possible Causes:



Shift lever assembly out of adjustment
 
Temperature sensor-P/N switch signal circuit open
 
Temperature sensor-P/N switch signal circuit short to voltage
 
Temperature sensor-P/N switch signal circuit short to other circuits
 
Shift lever assembly
 
TCM has failed
 

Trouble Code: P0712



A/T Transmission Fluid Temperature Sensor Low Input

Possible Causes:



Related DTCs are present
 
TFT Sensor signal circuit is shorted to ground
 
TFT Sensor is damaged or has failed (it may be shorted)
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0713



A/T Transmission Fluid Temperature Sensor High Input

Possible Causes:



Related DTCs are present
 
TFT Sensor signal circuit is open or is shorted to voltage
 
TFT Sensor is damaged or has failed (it may be shorted)
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0714



A/T Transmission Fluid Temperature Sensor Intermittent

Possible Causes:



Related DTCs are present
 
TFT Sensor is damaged or has failed (it may be shorted)
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0715



TCM Input Speed Sensor Circuit Malfunction

Possible Causes:



ISS ground circuit is open or is shorted to voltage
 
ISS signal circuit is open, shorted to ground or to power
 
ISS Sensor is damaged or it has failed
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0717



TCM Input Speed Sensor 1 Circuit No Signal

Possible Causes:



Sensor supply voltage circuit open
 
ISS sensor 1 signal circuit open
 
ISS sensor 1 signal circuit short to another circuit
 
Sensor ground circuit open
 
Sensor ground circuit short to another circuit
 
ISS sensor 1 signal circuit short to ground
 
ISS sensor ground circuit short to ground
 
ISS Sensor 1
 
TCM has failed
 

Trouble Code: P0720



TCM Output Speed Sensor Circuit Malfunction

Possible Causes:



OSS ground circuit is open or is shorted to voltage or to ground
 
Speed Sensor ground circuit is open, shorted to ground or to voltage
 
OSS Sensor is damaged or it has failed
 
Intermittent wiring or connector problems
 
PCM or TCM has failed
 

Trouble Code: P0725



A/T Engine Speed Sensor Circuit Malfunction

Possible Causes:



Check for trouble codes related to the CKP Sensor
 
CKP Sensor signal circuit open, shorted to ground or to power
 
CKP Sensor is damaged or has failed (open or shorted)
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0730



A/T Incorrect Gear Ratio

Possible Causes:



Low fluid level
 
ABS DTCs present
 
Related DTCs will be present
 
Sticking valve in valve body
 
Internal transmission mechanical problems
 
TCM
 

Trouble Code: P0731



A/T Additional Gear Ratio Error In First Gear

Possible Causes:



Related DTCs will be present
 
Internal transmission mechanical problems may exist
 
Intermittent gear ratio errors are present
 

Trouble Code: P0732



A/T Additional Gear Ratio Error In Second Gear

Possible Causes:



Related DTCs will be present
 
Transmission solenoid/pressure switch assembly has malfunctioned or failed
 
Internal transmission mechanical problems may exist
 
Intermittent gear ratio errors are present
 

Trouble Code: P0733



A/T Additional Gear Ratio Error In Third Gear

Possible Causes:



Related DTCs will be present
 
Transmission solenoid/pressure switch assembly has malfunctioned or failed
 
Internal transmission mechanical problems may exist
 
Intermittent gear ratio errors are present
 

Trouble Code: P0734



A/T Additional Gear Ratio Error In Fourth Gear

Possible Causes:



Related DTCs will be present
 
Transmission solenoid/pressure switch assembly has malfunctioned or failed
 
Internal transmission mechanical problems may exist
 
Intermittent gear ratio errors are present
 

Trouble Code: P0735



A/T Gear Ratio Error Fourth Prime

Possible Causes:



Related Gear Ratio trouble codes may be stored (note that some of these Gear Ratio trouble codes may be intermittent)
 
Transmission has internal problems or damage present
 

Trouble Code: P0736



A/T Additional Gear Ratio Error In Reverse Gear

Possible Causes:



Related DTCs will be present
 
Internal transmission mechanical problems may exist
 
Intermittent gear ratio errors are present
 

Trouble Code: P0740



A/T Torque Converter Clutch System Out of Range

Possible Causes:



Related DTCs will be present
 
Internal transmission mechanical problems may exist
 
Intermittent gear ratio errors are present
 

Trouble Code: P0741



A/T Torque Converter Clutch Circuit Performance

Possible Causes:



TCC hydraulic control circuit
 
Lockup control valve sticking
 
Torque converter
 
TCC solenoid
 
Internal transmission
 
Valve body
 
TCM
 

Trouble Code: P0742



A/T Torque Converter Clutch Stuck On

Possible Causes:



TCC hydraulic control circuit
 
Lockup control valve sticking
 
Torque converter
 
TCC solenoid leaking
 
Internal transmission
 
TCC solenoid control circuit short to ground or another circuit
 
TCM
 

Trouble Code: P0743



A/T Torque Converter Clutch Circuit

Possible Causes:



TCC solenoid
 
Internal transmission
 
TCC solenoid control circuit open, short to ground or another circuit
 
TCM
 

Trouble Code: P0748



A/T Modulator Pressure Solenoid Circuit

Possible Causes:



Modulation pressure solenoid control circuit open
 
Modulation pressure solenoid control circuit short to ground
 
Modulation pressure solenoid control circuit short to another circuit
 
Modulation pressure solenoid control valve
 
TCM
 

Trouble Code: P0750



A/T Low/Reverse Solenoid Circuit Failure

Possible Causes:



Related relay DTCs present
 
Transmission control relay output circuit open
 
L/R solenoid control circuit open or shorted to ground or to voltage
 
L/R solenoid/pressure switch assembly has malfunctioned or failed
 
Intermittent wiring and connectors
 
PCM has failed
 

Trouble Code: P0752



A/T 1-2/4-5 Solenoid

Possible Causes:



Solenoid control circuit open
 
Solenoid control circuit short to ground
 
Solenoid control circuit shorted to another circuit
 
Solenoid
 
TCM has failed
 

Trouble Code: P0753



A/T 1-2/4-5 Solenoid Circuit

Possible Causes:



Solenoid control circuit open
 
Solenoid control circuit short to ground
 
Solenoid control circuit shorted to another circuit
 
Solenoid
 
TCM has failed
 

Trouble Code: P0755



A/T 2/4 Solenoid Circuit Failure

Possible Causes:



Related DTCs present
 
Transmission control relay output circuit open
 
2/4 Solenoid control circuit is open or shorted to ground
 
2/4 Solenoid control circuit is shorted to system power
 
2/4 Solenoid is damaged or has failed
 
Intermittent wiring or connector problems
 
PCM has failed
 

Trouble Code: P0757



A/T 2-3 Solenoid

Possible Causes:



Solenoid control circuit open
 
Solenoid control circuit short to ground
 
Solenoid control circuit shorted to another circuit
 
Solenoid
 
TCM has failed
 

Trouble Code: P0758



A/T 2-3 Solenoid Circuit

Possible Causes:



Solenoid control circuit open
 
Solenoid control circuit short to ground
 
Solenoid control circuit shorted to another circuit
 
Solenoid
 
TCM has failed
 

Trouble Code: P0760



A/T Overdrive Solenoid Circuit Failure

Possible Causes:



Related DTCs present
 
Transmission control relay output circuit open
 
O/D Solenoid control circuit is open or shorted to ground
 
O/D Solenoid control circuit is shorted to system power
 
O/D Solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P0762



A/T 3-4 Solenoid

Possible Causes:



Solenoid control circuit open
 
Solenoid control circuit short to ground
 
Solenoid control circuit shorted to another circuit
 
Solenoid
 
TCM has failed
 

Trouble Code: P0763



A/T 3-4 Solenoid Circuit

Possible Causes:



Solenoid control circuit open
 
Solenoid control circuit short to ground
 
Solenoid control circuit shorted to another circuit
 
Solenoid
 
TCM has failed
 

 
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