Diagnostic Procedure

2004 Chrysler PT Cruiser Touring, 2.4 B, AutomaticSECTION Diagnostic Procedure
DIAGNOSTIC PROCEDURE

TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIII®, attempt to communicate with the PCM (TCM portion of the NGC).
Was the DRBIII® able to I/D or communicate with the PCM?
  1. Yes: Go To 2
  2. No: Refer to the COMMUNICATION  for the related symptom(s).

    Perform BODY VERIFICATION TEST - VER 1 .

All
2 With the DRBIII®, erase DTC's.
Cycle the ignition switch from off to on and wait approximately 1 minute.
With the DRBIII®, read DTC's.
Did this DTC reset?
  1. Yes: Replace the Hands Free Module in accordance with the service information.

    Perform BODY VERIFICATION TEST - VER 1 .

  2. No: Test Complete.
All
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.