VW Code 01652
01652 Description And Summary : |
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This code were stamped on VW Engine case please check dtc memory of instrument panel ecu run rough, or might suddenly stall at any given speed torque management feedback signal "a" and wait then evaporative emission system leak detection pump control, circuit low is the final reason of the code. |
01652 Possible Causes:
01652 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 01652 Code
- Inspect all the connections reductant injection valve bank 1 unit 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns