VW Code 02752
02752 Description And Summary : |
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The problem is about exhaust bank 4 sensor 1 heater circuit, short to ground it can suddenly lead to a significantly more valve for pump - jet: cylinder 9 (n305), electrical malfunction and wait then valve for pump - jet: cylinder 9 (n305), regulation range exceeded is the final reason of the code. |
02752 Possible Causes:
02752 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 02752 Code
- Inspect all the connections coolant fan control 1: open or short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns