Breeze, Cirrus, Sebring Convertible and Sedan, Stratus Sedan, 1999-2005

2.4L L4 VIN G Auto 7

Print

Trouble Code: P1494



EVAP Leak Detection Pump Switch Or Mechanical Fault

Possible Causes:



LDP switch signal circuit is open or shorted to ground
 
LDP switch power circuit is open (test power to Fused Ignition)
 
LDP vacuum hose is clogged, loose or restricted
 
LDP assembly is damaged or has failed (the switch has failed)
 

Trouble Code: P1495



Leak Detection Pump Solenoid Circuit Malfunction

Possible Causes:



LDP power supply circuit from the ignition switch is open
 
LDP solenoid control circuit is open or shorted to ground
 
LDP assembly is damaged or it has failed
 
PCM has failed
 

Trouble Code: P1496



5-Volt VREF Supply Voltage Too Low

Possible Causes:



A/C pressure Sensor has failed (a short to ground condition)
 
MAP Sensor has failed (a short to ground condition)
 
TP Sensor has failed (a short to ground condition)
 
PCM has failed
 

Trouble Code: P1498



No CCD Messages Received From The TCM

Possible Causes:



CCD data Bus circuit is open, shorted to ground or to power
 
TCM or the PCM has failed
 

Trouble Code: P1500



Generator 'FR' Terminal Circuit Failure

Possible Causes:



Generator 'FR' circuit is open between the Generator and PCM
 
Generator is damaged or it has failed
 
PCM has failed
 

Trouble Code: P1593



Speed Control Switch Stuck Operation

Possible Causes:



Intermittent speed control switch 1/2 stuck DTC
 
S/C switches or Steering Column Control Module malfunctioning
 
S/C signal circuit open or shorted ground or to battery voltage
 
S/C switch signal circuit shorted to switch return circuit
 
S/C Sensor ground open
 
PCM has failed
 

Trouble Code: P1595



Speed Control Solenoid Circuit Failure

Possible Causes:



S/C power supply circuit is open (test power from Brake switch)
 
S/C vacuum solenoid control circuit open or shorted to ground
 
S/C vent solenoid control circuit is open or shorted to ground
 
S/C vacuum or vent solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1596



Speed Control Switch Continuous High Input

Possible Causes:



S/C On/Off switch is open
 
S/C switch (MUX switch) is open
 
S/C switch (MUX switch) is shorted to VREF or system power
 
S/C switch (MUX switch) is damaged or has failed
 
PCM has failed
 

Trouble Code: P1597



Speed Control Switch Continuous Low Input

Possible Causes:



S/C On/Off switch is shorted to ground
 
S/C switch (MUX switch) is shorted to ground
 
S/C switch (MUX switch) is damaged or has failed
 
PCM has failed
 

Trouble Code: P1598



A/C Pressure Sensor Circuit High Input

Possible Causes:



A/C pressure Sensor circuit is open or shorted to VREF (5v)
 
A/C pressure Sensor ground circuit is open
 
A/C pressure Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P1599



A/C Pressure Sensor Circuit Low Input

Possible Causes:



A/C pressure Sensor circuit is shorted to ground
 
A/C pressure Sensor power circuit is open
 
A/C pressure Sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P1602



PCM Not Programmed

Possible Causes:



Program the PCM and then retest for this same trouble code
 
PCM has failed
 

Trouble Code: P1603



Powertrain Control Module Internal Dual-Port Ram Communication

Possible Causes:



Fused ignition switch output is missing (off-start-run circuit)
 
PCM is damaged or it has an internal failure
 

Trouble Code: P1604



PCM Internal Dual-Port Ram Read/Write Integrity Failure

Possible Causes:



Fused ignition switch output is missing (off-start-run circuit)
 
PCM is damaged or it has an internal failure
 

Trouble Code: P1607



Powertrain Control Module Internal Shutdown Timer Rationality

Possible Causes:



Fused ignition switch output is missing (off-start-run circuit)
 
PCM is damaged or it has an internal failure
 

Trouble Code: P1610



PCM Signal Line To Immobilizer Circuit Malfunction

Possible Causes:



Immobilizer communication line to the PCM is open
 
Immobilizer communication line to the PCM is shored to ground
 
Immobilizer communication line to the PCM is shorted to power
 
Immobilizer ECU is damaged or it has failed
 
PCM has failed
 

Trouble Code: P1652



Serial Communication Link Malfunction

Possible Causes:



TCM cannot communicate with the Instrument Cluster (MIC)
 
TCM cannot communicate with the Powertrain Control Module
 
PCM/TCM is damaged or it has an internal failure
 

Trouble Code: P1681



No Fuel Level Bus Messages

Possible Causes:



Data Bus circuit from BCM to PCM is damaged or it has failed
 
Fuel level Bus message to the PCM is invalid
 
BCM is damaged or has failed
 
PCM unable to communicate with the Body Control Module
 

Trouble Code: P1682



Charging System Voltage Too Low

Possible Causes:



Battery positive or Fused Ignition circuit has high resistance
 
Generator drive belt out-of-adjustment or worn out
 
Generator field circuit has a high resistance condition
 
PCM has failed
 

Trouble Code: P1683



Speed Control Relay Or Driver Circuit Malfunction

Possible Causes:



S/C power supply circuit is open or shorted to ground
 
S/C dump solenoid (servo) is damaged or has failed
 
PCM has failed
 

Trouble Code: P1684



Battery Has Been Disconnected

Possible Causes:



Quick Learn procedure was performed with scan tool
 
TCM battery direct (B+) circuit is open or disconnected
 
TCM power ground circuit is open
 
PCM/TCM was disconnected or it has been replaced
 

Trouble Code: P1685



Smart Key Immobilizer Module Invalid Key

Possible Causes:



A theft attempt may have occurred.
 
Obtain the correct key and attempt to start the vehicle
 
Do a PCM Reset function to clear the code after engine startup
 

Trouble Code: P1686



No SKIM Bus Messages Received

Possible Causes:



Data Bus circuit from MIC to the PCM is damaged or it is open
 
Instrument Cluster is damaged or has failed
 
PCM unable to communicate with the Instrument Cluster
 
PCM has failed
 

Trouble Code: P1687



No Cluster Bus Messages

Possible Causes:



Data Bus circuit from SKIM to PCM is damaged or it is open
 
PCM unable to communicate with the Body Control Module
 
PCM has failed, or the SKIM is damaged or has failed
 

Trouble Code: P1694



No PCM Bus Messages

Possible Causes:



Data Bus circuit connector is damaged, open or it is shorted
 
Data Bus circuit to the PCM is damaged or it is open
 
PCM unable to communicate with the body control module
 
Intermittent wiring or connector problems exist
 
PCM has failed
 

Trouble Code: P1695



No BCM Bus Messages

Possible Causes:



Data Bus circuit from BCM to the PCM is damaged or it is open
 
BCM is damaged or has failed
 
TCM unable to communicate with the TCM
 
TCM has failed
 

Trouble Code: P1696



PCM EEPROM Write Operation Denied/Invalid

Possible Causes:



DRB or scan tool displays a "write" failure occurred
 
DRB or scan tool displays "write" refused a second time
 
DRB or scan tool displays SRI mileage invalid (compare the SRI mileage reading to the reading on the odometer)
 
PCM has failed
 

Trouble Code: P1697



PCM Failure (EMR/SRI Mileage Not Stored)

Possible Causes:



Clear the trouble codes and retest for the same trouble code. If DTC P1697 resets, replace the PCM and then reprogram it.
 

Trouble Code: P1698



No CCD Messages Received From The TCM

Possible Causes:



CCD data Bus circuit is open, shorted to ground or to power
 
TCM or the PCM has failed
 

Trouble Code: P1714



A/T Transmission Control Relay Low Battery Voltage

Possible Causes:



TCM relay output circuit(s) to the TCM have high resistance
 
TCM relay control circuit is open or shorted to ground
 
TCM relay control power circuit is open (check the fused B+)
 
TCM relay ground circuit is open
 
TCM control relay is damaged or has failed
 
TCM has failed
 

Trouble Code: P1716



Bus Communication Failure With The PCM

Possible Causes:



CCD data Bus circuit is open, shorted to ground or to power
 
Extremely low battery (system) voltage
 
TCM or the PCM has failed
 

Trouble Code: P1717



Bus Communication Failure With The MIC

Possible Causes:



CCD data Bus circuit is open, shorted to ground or to power
 
Extremely low battery (system) voltage
 
MIC or the TCM has failed
 

Trouble Code: P1719



A/T Skip Shift Solenoid Control Circuit Malfunction

Possible Causes:



Skip Shift solenoid control circuit is open
 
Skip Shift solenoid control circuit shorted to ground
 
Skip Shift solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1738



A/T High Temperature Operation Activated

Possible Causes:



Engine Cooling Fan System is not operating properly
 
Engine cooling fan has failed
 
ATF oil level is too high (overfilled)
 
Transmission oil cooler capacity too low, or cooler is plugged
 
TCM or the PCM has failed
 

Trouble Code: P1739



A/T Power Up Circuit At Speed

Possible Causes:



Fused Ignition power circuit is open between TCM and PCM
 
TCM Power UP circuit is open (test power from PDC or Fuse)
 
TCM Power UP circuit is grounded (test power from PDC or
 
TCM or the PCM has failed
 

Trouble Code: P1751



A/T Control Relay Circuit Malfunction

Possible Causes:



A/T control relay circuit is open, shorted to ground or to power
 
A/T control relay power circuit is open (test power to Fused B+)
 
A/T control relay is damaged or has failed
 
PCM has failed
 

Trouble Code: P1767



A/T Transmission Relay Circuit Malfunction

Possible Causes:



Generator power source circuit to relay control circuit is open
 
Transmission relay power circuit is open (check fuse in PCC)
 
Transmission control circuit is open or shorted to ground
 
Transmission relay is damaged or has failed
 
PCM has failed
 

Trouble Code: P1768



A/T Transmission Relay Output Always Off

Possible Causes:



2/4 or L/R Solenoid control circuit is open
 
O/D or U/D Solenoid control circuit is open
 
Transmission control relay power circuit is open to Fused B+
 
Transmission control relay is damaged (contacts have failed)
 
TCM has failed
 

Trouble Code: P1775



A/T Solenoid Switch Latched In TCC Position

Possible Causes:



Related DTC P0841 may be present.
 
Intermittent wiring or connector problems
 
Extremely low battery (system) voltage
 
L/R Solenoid pressure switch circuit is open or switch has failed
 
Transmission solenoid pack is damaged or has failed
 
Transmission control relay circuit is shorted to L/R solenoid
 
Valve body engine idle too high
 
Valve body solenoid switch stuck in "lockup" position
 
PCM has failed
 

Trouble Code: P1776



A/T Solenoid Switch Latched In Low/Reverse Position

Possible Causes:



Related DTC P0841 may be present.
 
Intermittent wiring or connector problems
 
L/R pressure switch sense circuit is open, shorted to ground or to voltage
 
Extremely low battery (system) voltage
 
Transmission pan has debris caused by valve body damage
 
Transmission internal problems, SSV sticking, or valve body damage
 
PCM has failed
 

 
label.common.footer.alt.autozoneLogo