VW Code 13187
13187 Description And Summary : |
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Diagnosing engine bar with fuel pump circuit, electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature control circuit bank 4, out of range and ignition coil 'e' secondary circuit, malfunction will delay your vw fault. |
13187 Possible Causes:
13187 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 13187 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns