OBD Guide
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C1962

Park Lamp Relay Coil Short to Battery

C1962 is an OBD-II diagnostic trouble code meaning: Park Lamp Relay Coil Short to Battery. Common causes: damage to wire insulation, faulty side light relay. Estimated repair cost: $22–56.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$22–56 (est.)

Symptoms

  • Side lights don't work
  • Flashing or unstable operation of side lights
  • The malfunction indicator lamp on the instrument panel lights up

Causes

  • Damage to wire insulation
  • Faulty side light relay
  • Short circuit in wiring harness
  • Problems in the control unit

How to Fix

  1. Check the condition of the side light relay
  2. Inspect the wiring harness for damage
  3. Check the integrity of the wire insulation
  4. Check the operation of the relay control circuit using a multimeter
  5. If necessary, replace the relay or repair the wiring harness

Related codes

B2575B2576

FAQ

What does the C1962 code mean?

C1962 is an OBD-II diagnostic trouble code that indicates: Park Lamp Relay Coil Short to Battery

What causes a C1962 error code?

The most common causes of C1962 include: Damage to wire insulation; Faulty side light relay; Short circuit in wiring harness; Problems in the control unit.

How do I fix a C1962 diagnostic trouble code?

To fix C1962: Check the condition of the side light relay. Inspect the wiring harness for damage. Check the integrity of the wire insulation. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1962?

Do not drive — repair immediately

How much does it cost to fix C1962?

The estimated repair cost for C1962 is $22–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat