P0743 Volkswagen Torque Converter Clutch Circuit Electrical Possible causes – Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness is open or shorted– Torque converter clutch solenoid valve circuit poor electrical connection– Low transmission fluid level– Dirty transmission fluid Tech description This is an electrical problem code. Could be a problem to…
P0742 Volkswagen Torque Converter Clutch Circuit Stuck On
P0742 Volkswagen Torque Converter Clutch Circuit Stuck On Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness or connectors– Torque converter clutch solenoid valve circuit is open or shorted– Transmission internal mechanical problem Tech description When the a transmission solenoid is stuck…
P0741 Volkswagen Torque Converter Clutch Circuit Performance or Stuck Off
P0741 Volkswagen Torque Converter Clutch Circuit Performance or Stuck Off Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness or connectors– Torque converter clutch solenoid valve circuit is open or shorted– Transmission internal mechanical problem What about the obd code? Lock-up does…
P0740 Volkswagen Torque Converter Clutch Circuit Malfunction
P0740 Volkswagen Torque Converter Clutch Circuit Malfunction Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness is open or shorted– Torque converter clutch solenoid valve circuit poor electrical connection What about the obd code? Diagnostic trouble code P0740 Volkswagen is detected when…
P0739 Volkswagen Transmission Control Module (TCM) Engine Speed Output Circuit High
P0739 Volkswagen Transmission Control Module (TCM) Engine Speed Output Circuit High OBD Code: System: Subsystem: P0739 Volkswagen – (ASE) Powertrain Transmission Controls Trouble Code Description: Transmission Control Module (TCM) Engine Speed Output Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected Tech description: Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen…
P0738 Volkswagen Transmission Control Module (TCM) Engine Speed Output Circuit Low
P0738 Volkswagen Transmission Control Module (TCM) Engine Speed Output Circuit Low OBD Code: System: Subsystem: P0738 Volkswagen – (ASE) Powertrain Transmission Controls Trouble Code Description: Transmission Control Module (TCM) Engine Speed Output Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description: Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen…
P0737 Volkswagen Transmission Control Module (TCM) Engine Speed Output Circuit
P0737 Volkswagen Transmission Control Module (TCM) Engine Speed Output Circuit OBD Code: System: Subsystem: P0737 Volkswagen – (ASE) Powertrain Transmission Controls Trouble Code Description: Transmission Control Module (TCM) Engine Speed Output Circuit Location: Analysis: Possible Causes: Circuit Issue Tech description: Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New Beetle,Volkswagen Passat,Volkswagen Routan,Volkswagen Tiguan,Volkswagen Touareg,Volkswagen Beetle,Volkswagen…
P0736 Volkswagen Gear Ratio Error In Reverse Gear
P0736 Volkswagen Gear Ratio Error In Reverse Gear Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. What about the obd code? The ECM has detected that the transmission…
P0735 Volkswagen Gear 5 Incorrect Ratio
P0735 Volkswagen Gear 5 Incorrect Ratio Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. What about the obd code? P0735 Volkswagen is detected when A/T cannot be shifted…
P0734 Volkswagen Gear 4 Incorrect Ratio
P0734 Volkswagen Gear 4 Incorrect Ratio Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. What about the obd code? P0734 Volkswagen is detected when A/T cannot be shifted…
P0733 Volkswagen Gear 3 Incorrect Ratio
P0733 Volkswagen Gear 3 Incorrect Ratio Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. What about the obd code? P0733 Volkswagen is detected when A/T cannot be shifted…
P0732 Volkswagen Gear 2 Incorrect Ratio
P0732 Volkswagen Gear 2 Incorrect Ratio Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty Shift Solenoids– Shift Solenoids harness is open or shorted– Shift Solenoids circuit poot electrical connection– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary….
P0731 Volkswagen Gear 1 Incorrect Ratio
P0731 Volkswagen Gear 1 Incorrect Ratio Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. What about the obd code? P0731 Volkswagen is detected when A/T cannot be shifted…
P0730 Volkswagen Faulty Shift Control System
P0730 Volkswagen Faulty Shift Control System Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. What about the obd code? The TCM has detected that the transmission is trying…
P0729 Volkswagen Automatic Transmission 6th Gear Incorrect Ratio
P0729 Volkswagen Automatic Transmission 6th Gear Incorrect Ratio Possible causes – Low transmission fluid level– Shift solenoid mechanical fault– Hydraulic circuit fault– Transmission failure Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Transmission will not shift into 6th gear P0729 Volkswagen Description This malfunction is detected when the A/T does not shift…
P0728 Volkswagen Engine Speed Input Circuit Intermittent
P0728 Volkswagen Engine Speed Input Circuit Intermittent Possible causes – Faulty Crankshaft Position (CKP) Sensor– Crankshaft Position (CKP) Sensor harness is open or shorted– Crankshaft Position (CKP) Sensor circuit poor electrical connection– Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM) What about the obd code? The P0728 Volkswagen Codes is…
P0727 Volkswagen Engine Speed Input Circuit No Signal
P0727 Volkswagen Engine Speed Input Circuit No Signal Possible causes – Faulty Crankshaft Position (CKP) Sensor– Crankshaft Position (CKP) Sensor harness is open or shorted– Crankshaft Position (CKP) Sensor circuit poor electrical connection– Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM) What about the obd code? The P0727 Volkswagen Codes…
P0726 Volkswagen Engine Speed Input Circuit Range/Performance
P0726 Volkswagen Engine Speed Input Circuit Range/Performance Possible causes – Faulty Crankshaft Position (CKP) Sensor– Crankshaft Position (CKP) Sensor harness is open or shorted– Crankshaft Position (CKP) Sensor circuit poor electrical connection– Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM) What about the obd code? The P0726 Volkswagen Codes is…
P0725 Volkswagen Engine Speed Sensor Circuit
P0725 Volkswagen Engine Speed Sensor Circuit Possible causes – Faulty Crankshaft Position (CKP) Sensor– Crankshaft Position (CKP) Sensor harness is open or shorted– Crankshaft Position (CKP) Sensor circuit poor electrical connection– Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM) What about the obd code? The P0725 Volkswagen Codes is triggered…
P0724 Volkswagen Brake Switch B Circuit High
P0724 Volkswagen Brake Switch B Circuit High Possible causes – Faulty Brake Switch– Brake Switch harness is open or shorted– Brake Switch circuit poor electrical connection– Misadjusted Brake Switch What about the obd code? The stop light switch does not turn off even once vehicle is driven. Symptoms – Engine Light ON (or Service Engine…