Questions & Answers for: ecm/pcm

...ECM/PCM (see HOW TO RESET THE ECM/PCM ). 2. Start the engine. 3. Turn on the headlights. Is DTC P1298 indicated? YES - Go to step 4. NO - Intermittent failure, system is OK at this time. Check for ...

PCM/ECM will trigger the P0201 code when the resistance or voltage drop at the injector #1 is out of specifications. Causes: - Open or shorted wiring harness to the injector #1 - Bad injector #1 - Bad

...ECM/PCM. Start the engine.Is DTC P1166 indicated? YES - Go to step 3. NO - Intermittent failure, system is OK at this time. Check for poor connections or loose wires at C101 (located under the right ...

ECM/PCM applies a voltage to the voltage regulator. This signals the voltage regulator to turn the field circuit ON and OFF. The ECM/PCM monitors the state of the generator turn on signal circuit. The

...ECM/PCM. Turn the ignition switch OFF. Jump the SCS line with the HDS. Disconnect the A/F sensor (Sensor 1) 8P connector. Disconnect ECM/PCM connector B (24P). Connect A/F sensor (Sensor 1) 8P ...

...PCM (aka) ECM a long time ago, ... Chrysler PT Cruiser Engine Computer Module ECM PCM ... www.ebay.com > ... > Engine Computers eBay $169.00 - ?In stock Chrysler PT CRUISER Engine Computer Module ECM ...

...pcm/ecm has gone bad Hooking up a scan tool an seeing if it will communicate with the PCM/ECM , checking for code's . Checking power an ground circuit's to the PCM/ECM . What problem or problems are ...

...PCM/ECM allows the PCM/ECM to turn the generator ON and OFF. When generator operation is desired, the PCM/ECM sends a 10-11 volts-volt signal to the voltage regulator via the generator turn on signal ...

ECM/PCM after substituting a known-good ECM/PCM, reinstall the original ECM/PCM, then do this procedure. During the procedure, if any READ DATA, WRITE DATA, or other data checks fail, note the failure

...ECM/PCM engine computer over one wire class 2 serial data network. So, all would not be working. Speedometer The instrument panel cluster (IPC) displays the vehicle speed as determined by the engine ...