B1357 - Ignition Run Circuit Short To Battery

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B1357 Possible Causes

  • Faulty Ignition Switch
  • Ignition Switch harness is open or shorted
  • Ignition Switch circuit poor electrical connection
  • Faulty Smart Junction Box (SJB)

First diagnose B1357 code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the B1357 code

    Labor: 1.0

    The cost of diagnosing the B1357 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

B1357 Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B1357 Meaning

The Ignition Switch RUN circuit provides greater than 10 volts through the circuits to the Smart Junction Box (SJB) when the key is in the RUN position. The OBDII sets when the Ignition Switch signal is not factory specifications.
OBDII Code B1357 - Ignition Run Circuit Short To Battery - Engine-Codes.com

B1357 More Information

Need more information on how to fix the B1357 code?
Get Access to Factory Service Manuals

B1357 Information for specific makes

Related Information