EV Diagnostics
Source-backed diagnostic reference

P1531 EV diagnostic code

B Camshaft Position Actuator Control Open Circuit Bank 1

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • BMW: B Camshaft Position Actuator Control Open Circuit Bank 1 Source
  • BUICK: A/C Low Side Temerature Sensor Fault Source
  • CADILLAC: A/C Low Side Temperature Sensor Fault Source
  • CHEVY: A/C Low Side Temperature Sensor Fault Source
  • CHRYSLER: A/C Low Side Temperature Sensor Fault Source
  • FORD: Invalid Test Accelerator Pedal Movement Source
  • GM: A/C Low Side Temerature Sensor Fault Source
  • GMC: A/C Low Side Temerature Sensor Fault Source
  • LINCOLN: Invalid Test Accelerator Pedal Movement Source
  • MERCURY: Invalid Test Accelerator Pedal Movement Source
  • OLDSMOBILE: A/C Low Side Temperature Sensor Fault Source
  • OTHER: Invalid Test - Accelerator Pedal Movement Source
  • SATURN: A/C Low Side Temerature Sensor Fault Source
  • VOLKSWAGEN: Intake Camshaft Control Circuit Open Source

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