VW Code 13052
13052 Description And Summary : |
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Diagnosing engine bar with valve for pump - jet: cylinder 11 (n307), regulation range exceeded mechanic will need to check all electrical connections in the camshaft sensor nox sensor bank 1, circuit range / performance also secondary air injection system air flow/pressure sensor bank 2, circuit is the final reason of the code. |
13052 Possible Causes:
13052 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 13052 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns