OBD Guide
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B1360

Ignition Run/Acc Circuit Open

B1360 is an OBD-II diagnostic trouble code meaning: Ignition Run/Acc Circuit Open. Common causes: broken wire in the harness, faulty ignition relay. Estimated repair cost: $56–167.

Severity
🔴 High
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Engine won't start
  • Power loss on the dashboard
  • Unstable operation of electrical equipment

Causes

  • Broken wire in the harness
  • Faulty ignition relay
  • Contact corrosion
  • Fuse damage

How to Fix

  1. Check ignition circuit fuses
  2. Inspect the wiring harness for damage
  3. Check ignition relay
  4. Clean contacts from corrosion

Related codes

P0350P0351P0352

FAQ

What does the B1360 code mean?

B1360 is an OBD-II diagnostic trouble code that indicates: Ignition Run/Acc Circuit Open

What causes a B1360 error code?

The most common causes of B1360 include: Broken wire in the harness; Faulty ignition relay; Contact corrosion; Fuse damage.

How do I fix a B1360 diagnostic trouble code?

To fix B1360: Check ignition circuit fuses. Inspect the wiring harness for damage. Check ignition relay. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1360?

Yes, but get it checked soon

How much does it cost to fix B1360?

The estimated repair cost for B1360 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat