ECM-P157462: Throttle Position Sensor Outputs Disagree. Algorithm Based Failures. Signal Compare Failure (B6324S; 2008-10): Fault-Tracing: Verification

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

Fig 2: Connecting Connector

Courtesy of VOLVO CARS CORPORATION

• Ignition off
• Reinstall the connectors, components etc.
• Ignition on

  Activate throttle position read off.

  Check that the throttle angle and both sensor values correspond.

  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS CORPORATION

Are the values within their permitted range? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION