OBD Guide
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P1C05

Output Clutch Linear Solenoid Control Circuit High

P1C05 is an OBD-II diagnostic trouble code meaning: Output Clutch Linear Solenoid Control Circuit High. Common causes: linear clutch solenoid malfunction, open or short circuit in control circuit. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Rough gear shifting
  • Dips when switching
  • Check Engine Light Illuminates
  • Transmission transition to emergency mode
  • Increased vibrations when driving

Causes

  • Linear clutch solenoid malfunction
  • Open or short circuit in control circuit
  • Poor contact in solenoid connectors
  • Problems with the transmission control unit
  • Corroded contacts or damaged wiring harness

How to Fix

  1. Check the condition of the wiring harness and connectors
  2. Measure the solenoid resistance
  3. Check control circuit voltage
  4. Replace faulty solenoid if necessary
  5. Reset error and test drive

Related codes

P1C04P1C06P1C07

FAQ

What does the P1C05 code mean?

P1C05 is an OBD-II diagnostic trouble code that indicates: Output Clutch Linear Solenoid Control Circuit High

What causes a P1C05 error code?

The most common causes of P1C05 include: Linear clutch solenoid malfunction; Open or short circuit in control circuit; Poor contact in solenoid connectors; Problems with the transmission control unit.

How do I fix a P1C05 diagnostic trouble code?

To fix P1C05: Check the condition of the wiring harness and connectors. Measure the solenoid resistance. Check control circuit voltage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1C05?

Limited driving only, diagnose soon

How much does it cost to fix P1C05?

The estimated repair cost for P1C05 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

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