...you crank it? If no voltage on ground and no pulse, the coil driver may be shorted? That would be a pcm problem. Don't replace pcm w/o plenty of testing. If pcm issue, you have to decide if cop coil ...
...no readings and will only idle also no day time running lights try scanning if no comication the PCM is
Question about Ford Excursion
...First off, there is no fuse for the cruise control . The cruise is entirely a function of the PCM. You might change fuse #12 in the engine compartment . AAND FOR MORE INVESTIGATION GO TO THIS ...
...a noid llight and check my pulse width to my injectors make sure there kicking no pulse .... bad pcm or crank sensor. good luck :) noid light are availadle from most tool places ...I beilive even ...
...pump regulator, Or the fuel injectors, Or the cam sensor, Or the (Coil) Packs) Or evan the
...and reconnected, some abnormal drive symptoms may occur while the Powertrain Control Module (PCM) relearns its adaptive strategy. The vehicle may need to be driven 10 miles (16 km) or more to ...
...Radio (start) 33 15A* Front wiper 34 10A* Brake on-off switch 35 10A* Instrument cluster 36 10A* PCM Keep-Alive 37 15A* Horn 38 20A* Trailer tow park lamps and backup lamps 39 ? Not used 40 20A* ...
...where is it found Do you know that a replacement ECM would need programming ? Dealer .An it's a PCM - powertrain control module ,because transmission an engine modules are inside the same box ...
...REPLACE THE ON BOARD COMPUTER OF A 2004 CHEVY TRAILBLAZER Service of the powertrain control module (PCM) should normally consist of either replacement of the PCM or electrically erasable programmable ...
...light falshes contstantly Flashing Diag Code P0122 TP circuit low input DETECTION CONDITION • If PCM detects TP sensor voltage at PCM terminal 89 below 0.10 V after engine start, PCM ...
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