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What else can I help you with?
What is the pcm?
Pulse-code modulation (PCM) is a method used to digitally represent analog signals.
Can oil get into a pcm?
I have seen in a few rare instances where an failed power steering pressure sensor/switch allows oil into the wire harness and that travels into the pcm
What is the meaning of 847 PCM in rental property?
PCM = Per Calender Month so if u have 847pcm, that's how much u pay per month. of the calender
Does grounding speakers to the chassis cause problems with the PCM?
No It wouldn't
What does a crank shaft sensor do?
AnswerIt reads the position and/or speed of an engine as it is rotating. When crankshaft is turning, the sensor will provide a signal to the PCM. The PCM will then allow the engine to start by providing spark and fuel.
Why does your 2004 dodge ram 1500 say no bus and sometime stalls out when you crank it and nothing on the instrument panel works?
No bus means there is no signal from the PCM,most likely a bad PCM,but check all your fuses and connections on PCM
What does the diagnostic code P1694 mean for the 2002 dodge ram 3500 diesel with automatic transmission?
P1694 - No CCD message received from ECM. This is a bus communication failure between the PCM and ECMP1694 - No CCD message received from ECM. This is a bus communication failure between the PCM and ECM
What does no bus mean on a 1996 Chrysler Cirrus?
No bus means that there is an open circut between the bcm & the pcm ae open or loose wires
2002 Dakota . No bus appears on odometer vehicle shuts down and does not start until no bus disappears is it the PCM?
The answer is : There is a loose wire by the computer harness that causes a lost communication.
How can you change the govenor on my 1999 gtp i want to go faster?
get a pcm tune. you can either have someone with a tuner do it or but a mail order pcm from overkill, dhp, zzp, etc.
What is the error code P1698 on a 2002 Dodge Ram?
P1698-NO BUS MESSAGE FROM TCM Possible causes Wiring harness intermittent problem No bus message from transmission Pcm pci bus circuit open I have personally found that a bad ground for the ecm will also cause this.
Code 63 on dodge grand caravan engine code?
My book says it's PCM Failure EEPROM Write Denied - Unsuccessful attempt to write to an EEPROM location by to PCM. EEPROM = Electrical Erasable Programmable Read Only Mamory. PCM = Powertrain Control Module. Hope this helps.
What does the diagnostic code P1391 mean on a 1998 Plymouth grand voyager?
Loss of Camshaft or Crankshaft sensor read at the PCM.
How do you set timing on 2.3 supercharged?
you cant. it is controlled by the pcm. if someone says you can adjust the ignitor, they are full of it
What is trouble code no bus 2000 ram?
The "BUS" is the system Chrysler uses for it's computers to communicate on this truck. The error in the odometer means that the cluster is not receiving any messages. Any of the computers on the truck can bring down the BUS. ie pcm, abs, airbag, ctm, cluster, overhead mssg center, etc... The wiring in between can also be the cause.The "BUS" is the system Chrysler uses for it's computers to communicate on this truck. The error in the odometer means that the cluster is not receiving any messages. Any of the computers on the truck can bring down the BUS. ie pcm, abs, airbag, ctm, cluster, overhead mssg center, etc... The wiring in between can also be the cause.
Where is pcm on a Lincoln cont?
THE PCM IS ON THE PSSENGER FIREWALL THE PCM IS ON THE PSSENGER FIREWALL
What is Plymouth breeze fault code no bus?
This code appears on the odometer display. It is actually "NO BUS", meaning that the communication "bus" (or data path) has been interrupted between the vehicle's powertrain control module (PCM, Main computer) and the dashboard processor (mini computer). On my Durango, the cause was a faulty PCM. Other sysmtoms included having the truck shut down randomly and "check engine" light coming on, but throwing no code at the OBD-II port. Check the connections on the PCM (there should be 3). It is probably mounted in the engine compartment, above the passenger wheel well. If the connections are good, and you can't find any other disconnected wires, it's probably the PCM. A dealer/mechanic must change it, because it needs to be programmed by Chrysler with VIN and mileage. I paid $800. Good luck! I would suggest that, instead of relying on the previous posters answer you get someone to check the actual connections to and from the components. In my case it was a wire that had rubbed through the insulation. A simple fix that didn't even cost 8 cents.
