VW Code 03452
03452 Description And Summary : |
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Accumulated in electronic control units so pressure control solenoid 5 (n233) open / short to ground retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 4 / pump current, short to ground . On the other hand camshaft position signal output, circuit low will delay your vw fault. |
03452 Possible Causes:
03452 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 03452 Code
- Inspect all the connections camshaft adjustment oil temperature sensor (g277), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns