OBD Guide

P132C

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

P132C is an OBD-II diagnostic trouble code meaning: Turbocharger/Supercharger Boost Control 'A' Voltage High/Low. Common causes: malfunction of the turbocharger control solenoid valve, open or short circuit in control circuit. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Reduced engine power
  • Check Engine Light Illuminates
  • Unstable engine operation
  • Loss of turbocharging

Causes

  • Malfunction of the turbocharger control solenoid valve
  • Open or short circuit in control circuit
  • Control valve power supply problems
  • Malfunction of the turbocharger itself
  • Software error in the ECU

How to Fix

  1. Check the integrity and resistance of the control circuit wires
  2. Check the operation of the turbine control solenoid valve
  3. Diagnose the operation of the turbocharger
  4. Reset the error and check the system for reoccurrence
  5. Update ECU firmware if necessary

Related codes

FAQ

What does the P132C code mean?

P132C is an OBD-II diagnostic trouble code that indicates: Turbocharger/Supercharger Boost Control 'A' Voltage High/Low

What causes a P132C error code?

The most common causes of P132C include: Malfunction of the turbocharger control solenoid valve; Open or short circuit in control circuit; Control valve power supply problems; Malfunction of the turbocharger itself.

How do I fix a P132C diagnostic trouble code?

To fix P132C: Check the integrity and resistance of the control circuit wires. Check the operation of the turbine control solenoid valve. Diagnose the operation of the turbocharger. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P132C?

Limited driving only, diagnose soon

How much does it cost to fix P132C?

The estimated repair cost for P132C is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat