OBD Guide

P07CC

Transmission Mode Switch C Circuit Low

P07CC is an OBD-II diagnostic trouble code meaning: Transmission Mode Switch C Circuit Low. Common causes: malfunction of the gearbox mode switch, open or short circuit in switch circuit. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Check Engine Light Is On
  • The gearbox goes into emergency mode
  • Gear shifting problems
  • Incorrect display of the selected mode on the instrument panel
  • The car may not start in some cases

Causes

  • Malfunction of the gearbox mode switch
  • Open or short circuit in switch circuit
  • Poor contact in connectors
  • Transmission control module (TCM) problems
  • Switch contact corrosion

How to Fix

  1. Check the condition of the gearbox mode switch
  2. Check the integrity of wiring and connectors
  3. Clean the switch contacts from corrosion
  4. Check voltage in switch circuit
  5. If necessary, replace the mode switch

Related codes

Error P07CC by Vehicle Brand

FAQ

What does the P07CC code mean?

P07CC is an OBD-II diagnostic trouble code that indicates: Transmission Mode Switch C Circuit Low

What causes a P07CC error code?

The most common causes of P07CC include: Malfunction of the gearbox mode switch; Open or short circuit in switch circuit; Poor contact in connectors; Transmission control module (TCM) problems.

How do I fix a P07CC diagnostic trouble code?

To fix P07CC: Check the condition of the gearbox mode switch. Check the integrity of wiring and connectors. Clean the switch contacts from corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P07CC?

Limited driving only, diagnose soon

How much does it cost to fix P07CC?

The estimated repair cost for P07CC is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat