Questions & Answers for: pcm relearning process

...pcm. Now it will not turn over. Can someone tell me why? Thanks When one of these has been changed you must have or your mechanic must have a special scan tool called a "DRB III". This "special tool" ...

dirty throttle body will cause low idle and stalling. Make sure to disconnect the battery during the cleaning process, this will reset the PCM (computer) so it can relearn to the cleaned throttle body

...PCM. The manual says to (1) Set parking brake, (2) Put gearshift in Park and turn off all accessories and start engine, (3) Run engine until it reaches normal operating temperature, (4) Allow engine ...

...process. PASSLOCK 10 MINUTE RELEARN AUTO LEARN Time required, approximately 10 minutes: 1. Insure that the battery is fully charged. 2. Use the scan tool in order to clear the DTCs. 3. Turn the ...

how to relearn pcm on 2002 taurs Realearn PCM for what?? There is no relearn process that can be done without actual reprogramming, which requires the needed equipment and trained person to do so.

...process is? I have only been able to find vague non specific references in my web search so far. Disconnect the negative battery cable, then reconnect when finshed with replacement. Disconnect the ...

...process. In order for the vehicle to start, the BCM (as well as the Passkey module in other vehicles) must identify the resistor pellet in the key, then the BCM sends a password to the PCM. If this ...

...relearning process for the PCM to communicate the TDS on my 1998 Cadillac DeVille I recently replaced the computer and it won't start! I plugged my scanner to it and it only reads out P1631 theft ...

...PCM has now learned the fuel continue password. With a scan tool, clear any DTCs. The relearn procedure above works however my experience using this procedure on many occasions is that the Starting ...

...process. In order for the vehicle to start, the BCM (as well as the Passkey module in other vehicles) must identify the resistor pellet in the key, then the BCM sends a password to the PCM. If this ...