01276

01276 - ABS Hydraulic Pump (V64)

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

• When found in the VW Golf/Jetta/Bora (1J/9M) platform, check the fuse panel on top of the battery for damage.