OBD Guide

P08CA

Pressure Control Solenoid M Control Circuit Low

P08CA is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid M Control Circuit Low. Common causes: pressure control solenoid fault m, open or short circuit in control circuit. Estimated repair cost: $17–56.

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

Symptoms

  • Check Engine light comes on
  • Unstable engine operation
  • Reduced engine power
  • Increased fuel consumption
  • Shifting problems (if the solenoid is connected to the transmission)

Causes

  • Pressure control solenoid fault M
  • Open or short circuit in control circuit
  • Poor contact in connectors
  • Engine control unit (ECU) malfunction
  • Circuit Grounding Problems

How to Fix

  1. Check the condition of the pressure control solenoid M
  2. Check the integrity of the control circuit and wiring harness
  3. Check contacts in connectors
  4. Check the functionality of the engine control unit
  5. Replace faulty solenoid if necessary

Related codes

Error P08CA by Vehicle Brand

FAQ

What does the P08CA code mean?

P08CA is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid M Control Circuit Low

What causes a P08CA error code?

The most common causes of P08CA include: Pressure control solenoid fault M; Open or short circuit in control circuit; Poor contact in connectors; Engine control unit (ECU) malfunction.

How do I fix a P08CA diagnostic trouble code?

To fix P08CA: Check the condition of the pressure control solenoid M. Check the integrity of the control circuit and wiring harness. Check contacts in connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P08CA?

Yes, but get it checked soon

How much does it cost to fix P08CA?

The estimated repair cost for P08CA is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat