01276 – ABS Hydraulic Pump (V64): Signal Outside Specifications

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • ABS Hydraulic Pump (V64) Connector to Control Module faulty
  • Wiring and/or Connector(s) faulty
  • ABS Hydraulic Pump (V64) faulty
  • Brake Electronics Control Module (J104) faulty

Possible Solutions

  • Check ABS Hydraulic Pump (V64) Connector to Control Module
  • Check Wiring and/or Connector(s)
  • Check/Replace ABS Hydraulic Pump (V64)
  • Check/Replace Brake Electronics Control Module (J104)

 

01276 – ABS Hydraulic Pump (V64): Electrical Fault in Circuit

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Fuse(s) faulty
  • Ground Spots corroded
  • Wiring and/or Connector(s) from/to ABS Hydraulic Pump (V64) faulty
  • ABS Hydraulic Pump (V64) faulty

Possible Solutions

  • Check Fuse(s)
  • Check Ground Spots
  • Check Wiring and/or Connector(s) from/to ABS Hydraulic Pump (V64)
  • Check/Replace ABS Hydraulic Pump (V64)

Special Notes

  • Explicitly check the Fuse(s) near the Battery!

 

01276 – ABS Hydraulic Pump (V64): Implausible Signal

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Fuse(s) faulty
  • Wiring and/or Connector(s) from/to ABS Hydraulic Pump (V64) faulty
  • ABS Hydraulic Pump (V64) faulty
  • Brake Electronics Control Module (J104) faulty

Special Notes