OBD Guide

P08CB

Pressure Control Solenoid M Control Circuit High

P08CB is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid M Control Circuit High. Common causes: short circuit in control circuit, broken or damaged wiring. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Unstable engine operation
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Reduced engine power

Causes

  • Short circuit in control circuit
  • Broken or damaged wiring
  • Solenoid fault M
  • Problems with the engine control unit (ECU)

How to Fix

  1. Check the integrity of wiring and connectors
  2. Measure the resistance of solenoid M
  3. Check control circuit voltage
  4. Replace solenoid M if necessary

Related codes

Error P08CB by Vehicle Brand

FAQ

What does the P08CB code mean?

P08CB is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid M Control Circuit High

What causes a P08CB error code?

The most common causes of P08CB include: Short circuit in control circuit; Broken or damaged wiring; Solenoid fault M; Problems with the engine control unit (ECU).

How do I fix a P08CB diagnostic trouble code?

To fix P08CB: Check the integrity of wiring and connectors. Measure the resistance of solenoid M. Check control circuit voltage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P08CB?

Yes, but get it checked soon

How much does it cost to fix P08CB?

The estimated repair cost for P08CB is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat