OBD Guide

P0C6D

Generator Position Sensor Circuit B Intermittent/Erratic

P0C6D is an OBD-II diagnostic trouble code meaning: Generator Position Sensor Circuit B Intermittent/Erratic. Common causes: damage to the wiring to the generator position sensor, malfunction of the position sensor itself. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Unstable generator operation
  • Voltage fluctuations in the on-board network
  • Battery charge lamp lights up
  • Engine power dips
  • Errors in other electronic systems

Causes

  • Damage to the wiring to the generator position sensor
  • Malfunction of the position sensor itself
  • Poor contact in sensor circuit connectors
  • Problems with the generator
  • Short circuit in the sensor circuit

How to Fix

  1. Check the integrity of the wiring to the sensor
  2. Inspect and clean connector contacts
  3. Check the resistance of the position sensor
  4. Replace the generator position sensor if necessary
  5. Check generator operation

Related codes

Error P0C6D by Vehicle Brand

FAQ

What does the P0C6D code mean?

P0C6D is an OBD-II diagnostic trouble code that indicates: Generator Position Sensor Circuit B Intermittent/Erratic

What causes a P0C6D error code?

The most common causes of P0C6D include: Damage to the wiring to the generator position sensor; Malfunction of the position sensor itself; Poor contact in sensor circuit connectors; Problems with the generator.

How do I fix a P0C6D diagnostic trouble code?

To fix P0C6D: Check the integrity of the wiring to the sensor. Inspect and clean connector contacts. Check the resistance of the position sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0C6D?

Limited driving only, diagnose soon

How much does it cost to fix P0C6D?

The estimated repair cost for P0C6D is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat