OBD Guide

P132F

Turbocharger/Supercharger Boost Control 'B' Voltage High/Low

P132F is an OBD-II diagnostic trouble code meaning: Turbocharger/Supercharger Boost Control 'B' Voltage High/Low. Common causes: turbocharger control sensor malfunction, open or short circuit in wiring harness. Estimated repair cost: $17–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–111 (est.)

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine operation
  • Check Engine light comes on
  • Noises from the turbocharger

Causes

  • Turbocharger control sensor malfunction
  • Open or short circuit in wiring harness
  • Problems with the engine control unit
  • Mechanical failure of turbocharger/supercharger

How to Fix

  1. Check the integrity of the control circuit wiring harness
  2. Test the turbocharger control sensor
  3. Check the operation of the engine control unit
  4. Diagnose the mechanical condition of the turbocharger
  5. Replace faulty components

Related codes

FAQ

What does the P132F code mean?

P132F is an OBD-II diagnostic trouble code that indicates: Turbocharger/Supercharger Boost Control 'B' Voltage High/Low

What causes a P132F error code?

The most common causes of P132F include: Turbocharger control sensor malfunction; Open or short circuit in wiring harness; Problems with the engine control unit; Mechanical failure of turbocharger/supercharger.

How do I fix a P132F diagnostic trouble code?

To fix P132F: Check the integrity of the control circuit wiring harness. Test the turbocharger control sensor. Check the operation of the engine control unit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P132F?

Limited driving only, diagnose soon

How much does it cost to fix P132F?

The estimated repair cost for P132F is $17–111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat