Table of Contents
Where is the ECM located on a Ford F-150?
The powertrain control module (PCM) is located in the passenger side of the engine compartment, mounted to the cowl.
How do you reset the ECM on a Ford F150?
Connect the battery and turn on the key. Reconnect the negative battery cable, and then turn the key on and wait 10 seconds before restarting your truck. You want to wait at least 10 seconds with the key in the “on” position before starting the engine, so that the system can “learn” the powertrain’s stop value.
Where is the ECM located on a 2002 Ford F150?
Re: Location of Computer Module IT IS UNDER THE PASSENGER SIDE KICK PANEL.
How do I reset my Ford ECU?
- Open the hood of the Ford. Loosen the lock nut located on the negative battery cable connector with a socket and ratchet.
- Wait for 20 minutes while the PCM bleeds off the electricity it stores for backup power. Once the power drains from the PCM, it resets.
How to remove ECU from Ford van E350?
1. Disconnect negative battery cable. 2. Loosen engine control sensor wiring (12A581) to the Power train Control Module (PCM) connector retainer bolt. 3. Remove engine control sensor wiring connector from PCM. 4. Loosen PCM bracket support screw. 5. Remove PCM bracket support and PCM. 1. Reverse removal procedure. 2.
Where is the PCM located on a Ford F-150?
Most of the newer F-150s have the PCM located behind the driver’s kick panel with the connector protruding through the firewall. While you are inspecting the PCM, look for problems in the wiring and connectors.
What happens when the ECM goes bad on a Ford F150?
So, when it goes bad, it can knock your F150’s air fuel ratio off. This could lead to poor fuel economy, the previously mentioned rough running engine, backfiring, a flashing check engine light, and an engine that has no giddy-up and go. 4.
How to remove ECU from Ford F Series?
1. Reverse removal procedure. 2. Tighten PCM retainer screw to 3-4 Nm (24-32 in-lb) . 3. Tighten electrical connector retainer bolt to 4 Nm (32 in-lb) . 4. NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the power train control module relearns its adaptive strategy.