...the atmosphere as an emission. The purge valve solenoid is supplied switched battery voltage. The ECM controls the valve by operating the ground circuit, opening the purge valve at specific times ...
... if you have any trouble codes, please post them here or look them up http://www.obd-codes.com Some ECM on FORD vehicles has a lot of problem with computer (ECM or PCM) And alot of them are In RECALL ...
...of DTC: The ignition signal from the Powertrain Control Module (PCM) or Electronic Control Module(ECM) is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ...
...off of the sensor and leave it inplace. Then take the wires running between the o2 sensor and the ECM and install a rheostat to adjust the current flow to the ECM. That it's the very purpose of an ...
Question about Ford Escape
...on other cyd. Or what seems to be my problem. Follow your coil wires back to the connectors for the ECM the wire could be corroded from cutting insulation to check previously or the coils connector ...
...and ensure there are no leaks. Evap vent valve is usually supplied Batt. voltage with key on. The ECM's driver controls the ground, and when grounded, activates the valve (closing it). If the ...
Question about Ford Escape
is critical and any loss of generated power from the alternator will result in under voltage to the ECM that in turn throws out the set parameters of the sensors and so the ECM goes into reduced power
Question about Ford Escape
...a better mechanic . The guy above doesn't have a clue either , Before you go replacing the PCM / ECM. More then likely it's instrument cluster electronics problem . All the warning lights come on ...
where is the ecm located at on a 2001 ford escape? I recently replaced the engine on my escape and my engine does not crank over. The theft light keeps flashing when I turn the ignition on. I'm ...
...?? My 05 Ford(pos)Escape has had major misfire problems for years on all cylinders.Finally the ECM died with no spark on cylinder #4 (po354)I had the ECM repaired and tested and all is fine. I ...
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