OBD Guide

P007C

Charge Air Cooler Temperature Sensor Circuit Low Bank 1

P007C is an OBD-II diagnostic trouble code meaning: Charge Air Cooler Temperature Sensor Circuit Low Bank 1. Common causes: short circuit in the sensor circuit, broken wiring harness. Estimated repair cost: $33–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–111 (est.)

Symptoms

  • Loss of engine power
  • Increased fuel consumption
  • Rough engine operation
  • Check Engine Indication

Causes

  • Short circuit in the sensor circuit
  • Broken wiring harness
  • Coolant temperature sensor malfunction
  • Problems with the sensor connector contacts
  • ECU malfunction

How to Fix

  1. Check the integrity of the sensor wiring harness
  2. Check sensor resistance to specifications
  3. Clean the contacts of the sensor connector
  4. Check the functionality of the sensor using a scanner
  5. Subselect the faulty sensor (if necessary)
  6. Reset errors and check if the code is returned

Related codes

Error P007C by Vehicle Brand

FAQ

What does the P007C code mean?

P007C is an OBD-II diagnostic trouble code that indicates: Charge Air Cooler Temperature Sensor Circuit Low Bank 1

What causes a P007C error code?

The most common causes of P007C include: Short circuit in the sensor circuit; Broken wiring harness; Coolant temperature sensor malfunction; Problems with the sensor connector contacts.

How do I fix a P007C diagnostic trouble code?

To fix P007C: Check the integrity of the sensor wiring harness. Check sensor resistance to specifications. Clean the contacts of the sensor connector. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P007C?

Limited driving only, diagnose soon

How much does it cost to fix P007C?

The estimated repair cost for P007C is $33–111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat