OBD Guide

P02EB

Diesel Intake Air Flow A Control Motor Current Range/Performance

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Loss of engine power
  • Unstable idle
  • Increased fuel consumption
  • Check Engine Light Illuminates

Causes

  • Air flow control motor malfunction
  • Problems in the wiring harness to the engine
  • Mechanical jamming in the intake system
  • Engine ECU malfunction
  • Corrosion or poor contact in the electrical circuit

How to Fix

  1. Check the condition of the air flow control motor
  2. Test the engine electrical circuit for opens and short circuits
  3. Check the mechanical part of the intake system for jams
  4. Scan the system for additional errors
  5. If necessary, replace the control motor or repair the wiring

Related codes

Error P02EB by Vehicle Brand