VW Code 12696
12696 Description And Summary : |
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Diameter in engine relays for coolant additive pump (j496), short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system diesel particulate filter pressure sensor 'a', circuit low and wait then please check coding of ecus in data bus powertrain is the final reason of the code. |
12696 Possible Causes:
12696 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 12696 Code
- Inspect all the connections fuel supply heater, control circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns