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Home >> Jeep >> 2013 >> Wrangler Rubicon, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 143 ((Electronic Pedestrian Protection (EPP) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B22A8-00-Electronic Pedestrian Protection Module Firing Stored Energy >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

REPLACE ELECTRONIC PEDESTRIAN PROTECTION MODULE (EPPM) 

  1. Turn the ignition on.
  2. With the scan tool, erase and read EPPM DTCs.
    WARNING:

    Turn the ignition off, disconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.

    WARNING:

    If the Electronic Pedestrian Protection Module (EPPM) is dropped at any time, it must be replaced. Failure to take the proper precautions can result in accidental actuator deployment. Failure to follow these instructions may result in possible serious or fatal injury.

    When this code is set, view repair.

    Repair