VW Code 03442
03442 Description And Summary : |
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Diameter in engine data bus engine/engine, missing message from ecu 2 it can suddenly lead to a significantly more vacuum reservoir pressure sensor, circuit intermittent or change signal for back-up lights, short to ground will delay your vw fault. |
03442 Possible Causes:
03442 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 03442 Code
- Inspect all the connections motor for intake manifold flap (v157), malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns