OBD Guide

P03E6

A Camshaft Position Actuator Position Sensor C Range/Performance Bank 1

P03E6 is an OBD-II diagnostic trouble code meaning: A Camshaft Position Actuator Position Sensor C Range/Performance Bank 1. Common causes: camshaft position sensor malfunction, open or shorted wiring harness. Estimated repair cost: $56–167.

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

Symptoms

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

Causes

  • Camshaft position sensor malfunction
  • Open or shorted wiring harness
  • Low or contaminated engine oil level
  • VVT solenoid malfunction
  • Poor contact in sensor connectors

How to Fix

  1. Check the level and condition of the engine oil
  2. Inspect the wiring harness and sensor connectors for damage.
  3. Check the resistance and signal of the camshaft position sensor
  4. Test VVT solenoid
  5. If necessary, replace the sensor or solenoid

Related codes

Error P03E6 by Vehicle Brand

FAQ

What does the P03E6 code mean?

P03E6 is an OBD-II diagnostic trouble code that indicates: A Camshaft Position Actuator Position Sensor C Range/Performance Bank 1

What causes a P03E6 error code?

The most common causes of P03E6 include: Camshaft position sensor malfunction; Open or shorted wiring harness; Low or contaminated engine oil level; VVT solenoid malfunction.

How do I fix a P03E6 diagnostic trouble code?

To fix P03E6: Check the level and condition of the engine oil. Inspect the wiring harness and sensor connectors for damage.. Check the resistance and signal of the camshaft position sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P03E6?

Limited driving only, diagnose soon

How much does it cost to fix P03E6?

The estimated repair cost for P03E6 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat