OBD Guide

P288E

Shift Fork A Actuator Control Circuit Driver Current/Temperature Too High

P288E is an OBD-II diagnostic trouble code meaning: Shift Fork A Actuator Control Circuit Driver Current/Temperature Too High. Common causes: malfunction of fork solenoid valve a, short circuit in control circuit. Estimated repair cost: $33โ€“167.

Severity
๐Ÿ”ด High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33โ€“167 (est.)

Symptoms

  • Difficulty shifting gears
  • Dips or jerks when switching
  • Transmission overheating
  • Transition to emergency mode of operation of the gearbox

Causes

  • Malfunction of fork solenoid valve A
  • Short circuit in control circuit
  • Mechanical sticking of the shift fork
  • Wiring harness damage
  • Transmission control module malfunction

How to Fix

  1. Check the resistance of fork A solenoid valve
  2. Inspect the wiring harness for damage
  3. Check the mechanical movement of the shift fork
  4. Diagnose the transmission control module
  5. Replace faulty components

Related codes

Error P288E by Vehicle Brand

FAQ

What does the P288E code mean?

P288E is an OBD-II diagnostic trouble code that indicates: Shift Fork A Actuator Control Circuit Driver Current/Temperature Too High

What causes a P288E error code?

The most common causes of P288E include: Malfunction of fork solenoid valve A; Short circuit in control circuit; Mechanical sticking of the shift fork; Wiring harness damage.

How do I fix a P288E diagnostic trouble code?

To fix P288E: Check the resistance of fork A solenoid valve. Inspect the wiring harness for damage. Check the mechanical movement of the shift fork. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P288E?

Limited driving only, diagnose soon

How much does it cost to fix P288E?

The estimated repair cost for P288E is $33โ€“167. Actual cost depends on your vehicle, location, and labor rates.

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