I have a 2000 sedan deville, when I first got the car I started to have problems right away. The car would idle really rough at stop light or if I was parked and would act like it wanted to cut off. Took it in for diagnostic at a repair shop theysaid the car need the intakes cleaned and the intake gasket replaced and an intake boot, and a fuel system cleanup. Got all these thing done, also put in a new mass air flow sensor. Now as I riding the car will just shut off with no warning while driving sometimes at full speed on the highway. Also sometimes the car while being driven say i'm at a idle speed of about 35mph the car will miss lose total power and then power is totally restored I have no explaination for this either. Today I went to get my son from school car started no problem went in the school and came back out and tried to start the car car would not turn over, when I tried it again the car starting making a clicking noise and kept on clinking until I turned the ignition into the off position. I ran the onboard diagnostic and here are the codes I was given,
No ABS
No AMP
DDM B1586 Current
No DDS
No DIM
NoIPC
IPM B0429 CURRENT
IRC U1016 HISTORY
NO LRD
NO MSM
PCM P0335 HISTORY
PCM P0385 HISTORY
NO PDM HISTORY
RCC B1009 HISTORY
NO RFA
NO RIM
NO RRD
NO SDM
VTD B1009 HISTORY
VTD B1327 HISTORY
VTD B2734 HISTORY
Someone please help, I don't know what is going on.[:@]

_____________________________

K Sills

 

WOW thats weird well here's the link to what the codes mean http://myweb.accessus.net/~090/dtcobd2.html scroll down to where it says GM Diagnostic Trouble Code Lists then just click on the appropriate letter for the code - hope this helps

 

Thanks toall that replied, The websites for the code interpretation was very helpful. I needed the crankshaft sensor B, and for the starting issues it was just a battery.

 

my 2000 deville had the same problems........changed air mass flow sensor, both crankshaft sensors and problem went away.....got help from guys on here.....lots of helpful people here

 

Your ipm code is for one of the a/c actuators under the dash,your pcm codes are for crankposition sensors. and your no start may be a loose connection on the ground cable going from the body of the car to the engine and connecting at the side mounting bolt on the alt.the connection at hte alt have be found to be loose and create a no start problem.After replacement of crakshaft positiion sensor a crankshaft position sensor relearn must be done. this requires a scanner and not all scanners will do this allmost none of them.GM has their own scanner and it is awsome.

 

What town is our shop in?

 

Austin, TEXAS.