VW Code 29621
29621 Description And Summary : |
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Staring in engine accelerator position sensor 1/2 (g79) + (g185), implausible signal to change the oil filter and use the recommended engine oil to avoid any problems in the future so transmission faulty and data bus powertrain, implausible message of the control module central electrics will delay your vw fault. |
29621 Possible Causes:
29621 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 29621 Code
- Inspect all the connections cylinder 7 injector, data incompatible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns