Category: Chrysler

P1682 Chrysler Ignition 1 Switch Circuit 2

P1682 Chrysler Ignition 1 Switch Circuit 2 Possible causes – Faulty ignition switch– Ignition Switch harness is open or shorted– Ignition Switch circuit poor electrical connection– Faulty Engine Control Module (ECM) What about the obd code? The ECM has detected a voltage deifference between two circuits Symptoms – Engine Light ON (or Service Engine Soon…

P1684 Chrysler Transmission Control Module Power Up Temperature Sensor Performance

P1684 Chrysler Transmission Control Module Power Up Temperature Sensor Performance Possible causes – Reprogram TCM and recheck code– Replace Transmission Control Module (TCM) Sensor/body assembly one piece Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1684 Chrysler Description The Transmission Control Module (TCM) power up the temperature sensor is located inside of…

P1685 Chrysler Transmission Control Module Power Up Temperature Sensor Circuit Low Voltage

P1685 Chrysler Transmission Control Module Power Up Temperature Sensor Circuit Low Voltage Possible causes – Reprogram TCM and recheck code– Replace Transmission Control Module (TCM) Sensor/body assembly one piece Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1685 Chrysler Description The Transmission Control Module (TCM) power up the temperature sensor is located…

P1678 Chrysler Immobilizer Powertrain Identification Failed

P1678 Chrysler Immobilizer Powertrain Identification Failed Possible causes – Deterrent key not programmed to vheicle– Faulty Deterrent key– Fualty ignition switch– Poor electrical connection for Deterrent circuit components Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– No or hard engine start situation P1678 Chrysler Description The Engine Control Module (ECM), the Powertrain…

P1679 Chrysler Immobilizer Environment Identification Failed

P1679 Chrysler Immobilizer Environment Identification Failed Possible causes – Deterrent key not programmed to vheicle– Faulty Deterrent key– Fualty ignition switch– Poor electrical connection for Deterrent circuit components Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– No or hard engine start situation P1679 Chrysler Description The Engine Control Module (ECM), the Powertrain…

P1680 Chrysler Control Module Not Programmed

P1680 Chrysler Control Module Not Programmed Possible causes – Engine Control Module (ECM) programm error– Wrong Engine Control Module (ECM)– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1680 Chrysler Description The Engine Control Module (ECM) program does not recognize the vehicles id, or the id is…

P1681 Chrysler Control Module Not Programmed

P1681 Chrysler Control Module Not Programmed Possible causes – Fualty ECM– Wrong ECM for vehicle– Service program error What about the obd code? Engine Control Module (ECM) program does not recognize the vehicles id, or the id is missing in the ECM. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1681 Chrysler…

P1675 Chrysler EVAP Vent Solenoid Control Circuit

P1675 Chrysler EVAP Vent Solenoid Control Circuit Possible causes – EVAP canister vent control solenoid harness is open or shorted – EVAP canister vent control solenoid circuit poor electrical connection – Faulty EVAP canister vent control solenoid Symptoms – Engine Light ON (or Service Engine Soon Warning Light) – Possible a noticeable fuel odor caused…

P1676 Chrysler EVAP Canister Purge Solenoid Control Circuit Fault

P1676 Chrysler EVAP Canister Purge Solenoid Control Circuit Fault Possible causes – EVAP Canister Purge Solenoid harness is open or shorted – EVAP Canister Purge Solenoid circuit poor electrical connection – Faulty EVAP Canister Purge Solenoid Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1676 Chrysler Description The Engine Control Module (ECM)…

P1677 Chrysler Immobilizer Function Deactivated

P1677 Chrysler Immobilizer Function Deactivated Possible causes – Deterrent key not programmed to vheicle– Faulty Deterrent key– Fualty ignition switch– Poor electrical connection for Deterrent circuit components Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– No or hard engine start situation P1677 Chrysler Description The Engine Control Module (ECM), the Powertrain Interface…

P1670 Chrysler Electronic Feedback Signal Not Detected

P1670 Chrysler Electronic Feedback Signal Not Detected Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Chrysler Vehicle:Chrysler 200,Chrysler 300,Chrysler 300M,Chrysler Crossfire,Chrysler PT Cruiser,Chrysler Town & Country,Chrysler Voyager

P1671 Chrysler Driver 4 Line 1

P1671 Chrysler Driver 4 Line 1 Chrysler Vehicle:Chrysler 200,Chrysler 300,Chrysler 300M,Chrysler Crossfire,Chrysler PT Cruiser,Chrysler Town & Country,Chrysler Voyager

P1673 Chrysler Cooling Fan Relay Circuit Malfunction

P1673 Chrysler Cooling Fan Relay Circuit Malfunction Possible causes – Faulty cooling fan relay– Cooling fan relay harness is open or shorted– Cooling fan relay circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Radiator fan inoperative– Engine overheating Chrysler Vehicle:Chrysler 200,Chrysler 300,Chrysler 300M,Chrysler Crossfire,Chrysler PT Cruiser,Chrysler Town &…

P1665 Chrysler Driver 3 Line 5

P1665 Chrysler Driver 3 Line 5 Chrysler Vehicle:Chrysler 200,Chrysler 300,Chrysler 300M,Chrysler Crossfire,Chrysler PT Cruiser,Chrysler Town & Country,Chrysler Voyager

P1666 Chrysler Driver 3 Line 6

P1666 Chrysler Driver 3 Line 6 Chrysler Vehicle:Chrysler 200,Chrysler 300,Chrysler 300M,Chrysler Crossfire,Chrysler PT Cruiser,Chrysler Town & Country,Chrysler Voyager