OBD Guide

P01CD

Cylinder 2 Injection Timing Performance - Over Retarded

P01CD is an OBD-II diagnostic trouble code meaning: Cylinder 2 Injection Timing Performance - Over Retarded. Common causes: cylinder 2 injector malfunction, problems with the fuel pump. Estimated repair cost: $56–167.

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

Symptoms

  • Loss of engine power
  • Increased fuel consumption
  • Rough idle
  • Misfires

Causes

  • Cylinder 2 injector malfunction
  • Problems with the fuel pump
  • Low fuel pressure
  • Camshaft position sensor malfunction
  • Problems with the injector wiring harness

How to Fix

  1. Check the operation of the injector of cylinder 2
  2. Diagnose fuel pressure
  3. Check the integrity of the injector wiring harness
  4. Check camshaft position sensor
  5. Replace faulty components

Related codes

Error P01CD by Vehicle Brand

FAQ

What does the P01CD code mean?

P01CD is an OBD-II diagnostic trouble code that indicates: Cylinder 2 Injection Timing Performance - Over Retarded

What causes a P01CD error code?

The most common causes of P01CD include: Cylinder 2 injector malfunction; Problems with the fuel pump; Low fuel pressure; Camshaft position sensor malfunction.

How do I fix a P01CD diagnostic trouble code?

To fix P01CD: Check the operation of the injector of cylinder 2. Diagnose fuel pressure. Check the integrity of the injector wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P01CD?

Limited driving only, diagnose soon

How much does it cost to fix P01CD?

The estimated repair cost for P01CD is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat