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Is it true your alternator on 91 dodge Dakota 318 eng is regulated from the main pcm?
Yes , the PCM is the voltage regulator.
How is a dodge magnums alternator regulated?
The PCM (engine computer) is the regulator.
Can you change the pcm in your Ford Freestar or do you have to take it to the dealership?
You can change the PCM yourself, however the PCM needs to be programmed by a dealership service tech.
Purpose of the pcm on a 2001 Dodge Intrepid 2.7 engine?
The PCM is responsible for controlling all of the engine's functions. ie: spark, fuel, cruise, alternator, a/c ....
Jeep Cherokee alternator doesn't charge battery alternator tests fine when not in vehicle?
check your fuses if they are good the voltage regulator is in the pcm eng computer
What is Trouble code P1629d?
depending on the vehicle model it can relate to the pcm or tcm
Your 99 dodge caravan will not hold a charge on the battery but the alternator says it is good?
bad pcm regulator
What does trouble code p0601 mean on a 2001 dodge neon?
PCM internal processor failure.PCM internal processor failure.
Where is the pcm for the regulator and alternator located on the 03 dodge 2500 turbo diesel?
Driver side of the engine block.
What is P1693?
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
How do you fix code P1682 on a dodge truck?
You have to find the cause of the charging system malfunction. It could be the alternator, wiring, or PCM.
Were is the voltage regulator on a ford experdition?
On all modern vehicles the voltage regulator is either part of the alternator or part of the PCM.
