P07CD
Transmission Mode Switch C Circuit High
P07CD is an OBD-II diagnostic trouble code meaning: Transmission Mode Switch C Circuit High. Common causes: short circuit in power switch circuit, transmission mode switch malfunction. Estimated repair cost: $17–67.
Symptoms
- Incorrect switching of transmission modes
- Check Engine Light Is On
- The transmission goes into emergency mode
- Cannot switch between modes (P, R, N, D)
- Floating engine speed when switching
Causes
- Short circuit in power switch circuit
- Transmission mode switch malfunction
- Wiring harness damage
- Poor contact in connectors
- Transmission control module malfunction
How to Fix
- Check the integrity of the switch wiring harness
- Check the voltage and resistance in the switch circuit
- Inspect and clean connector contacts
- Check the operation of the mode switch
- If necessary, replace the switch or repair the wiring
Related codes
Error P07CD by Vehicle Brand
FAQ
What does the P07CD code mean?
P07CD is an OBD-II diagnostic trouble code that indicates: Transmission Mode Switch C Circuit High
What causes a P07CD error code?
The most common causes of P07CD include: Short circuit in power switch circuit; Transmission mode switch malfunction; Wiring harness damage; Poor contact in connectors.
How do I fix a P07CD diagnostic trouble code?
To fix P07CD: Check the integrity of the switch wiring harness. Check the voltage and resistance in the switch circuit. Inspect and clean connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P07CD?
Limited driving only, diagnose soon
How much does it cost to fix P07CD?
The estimated repair cost for P07CD is $17–67. Actual cost depends on your vehicle, location, and labor rates.
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