OBD Guide
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B1358

Ignition Run Circuit Short To Ground

B1358 is an OBD-II diagnostic trouble code meaning: Ignition Run Circuit Short To Ground. Common causes: wiring harness damage, solenoid malfunction. Estimated repair cost: $33–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–111 (est.)

Symptoms

  • Unstable engine operation
  • Misfires
  • Difficulty starting the engine
  • Check Engine Light Is On

Causes

  • Wiring harness damage
  • Solenoid malfunction
  • Short circuit in ignition circuit
  • Problems with the ECU

How to Fix

  1. Check the wiring harness for damage
  2. Check the solenoid for serviceability
  3. Check ignition circuit for short circuit
  4. Replace damaged components if necessary

Related codes

P0301P0302

FAQ

What does the B1358 code mean?

B1358 is an OBD-II diagnostic trouble code that indicates: Ignition Run Circuit Short To Ground

What causes a B1358 error code?

The most common causes of B1358 include: Wiring harness damage; Solenoid malfunction; Short circuit in ignition circuit; Problems with the ECU.

How do I fix a B1358 diagnostic trouble code?

To fix B1358: Check the wiring harness for damage. Check the solenoid for serviceability. Check ignition circuit for short circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1358?

Limited driving only, diagnose soon

How much does it cost to fix B1358?

The estimated repair cost for B1358 is $33–111. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat