Pinpoint Test E: The Remote Keyless Entry Transmitter Is Out Of Synchronization

2004 Ford Ranger 2D Pickup, 3.0 U, 4WD, AutomaticSECTION Pinpoint Test E: The Remote Keyless Entry Transmitter Is Out Of Synchronization
NOTE: All remote transmitters must be present to begin diagnosis of the remote keyless entry (RKE) system.
  1. E1 RESYNCHRONIZE THE INOPERATIVE REMOTE TRANSMITTER 
    • Key in OFF position.
    • Press any button on the inoperative remote transmitter four times consecutively within 30 seconds.
    • Does the remote transmitter operate correctly now? 
    1. Yes  : The system is OK. CLEAR the DTCs. TEST the system for normal operation.
    2. No  : GO to E2.
  2. E2 CHECK FOR A SECOND REMOTE TRANSMITTER 
    • Check for another remote transmitter that operates with the vehicle.
    • Is there another remote transmitter that operates with the vehicle? 
    1. Yes  : GO to E3.
    2. No  : GO to  E4.
  3. E3 RESYNCHRONIZE THE INOPERATIVE REMOTE TRANSMITTER USING THE SECOND REMOTE TRANSMITTER 
    • Key in OFF position.
    • Press any button on the operational remote transmitter.
    • Within 30 seconds, press a button on the inoperative remote transmitter.
    • Check the inoperative remote transmitter for correct operation.
    • Does the inoperative remote transmitter operate now? 
    1. Yes  : The system is OK. CLEAR the DTCs. TEST the system for normal operation.
    2. No  : GO to E4.
  4. E4 PROGRAM THE INOPERATIVE REMOTE TRANSMITTER OR ALL THE REMOTE TRANSMITTERS 
    • Reprogram the inoperative remote transmitter individually using a diagnostic tool or reprogram all remote transmitters using the manual key cycle method. REFER to REMOTE TRANSMITTER PROGRAMMING .
    • Does the inoperative remote transmitter operate now? 
    1. Yes  : The system is OK. INFORM the customer that any remote transmitters not present will need to be reprogrammed. CLEAR the DTCs. TEST the system for normal operation.
    2. No  : To diagnose the inoperative remote transmitter, Go To PINPOINT TEST D: THE DOORS DO NOT LOCK/UNLOCK USING THE REMOTE TRANSMITTER .
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.