Computer PCM Questions

2001 Chevrolet Impala Engine Problem with 150000 miles

Working on a 01 impala and driver says idle is rough. It seems to idle good now. I checked the codes and I get code p1404. Can I do a ...

Asked by j.stieg about 1 year ago - 5 Answers

1995 Ford F-150 Electrical Problem with 109000 miles

Ran fine stopped on day, no Spark,replaced coil, replaced pick-up coil, replaced ignition module, replaced computer, voltages check good, ...

Asked by ranger101 about 1 year ago - 6 Answers

1995 Honda Passport Electrical Problem with 150000 miles

I have checked the crankshaft sensor even changed it and still no pulse. i checked the fuses all good. i checked the fuel relay and no ...

Asked by edgarrad about 1 year ago - 4 Answers

1999 Buick Regal Drivetrain Problem with 128 miles

I have replaced transmission with a used one, and still no shifting so i tried replacing computer and the replacement the car wont start so ...

Asked by mattauto about 1 year ago - 1 Answer

1993 Chevrolet Silverado Electrical Problem with 155581 miles

It's been an on going thing with the truck shutting off when driving or when I turned the truck off it wouldn't start back up for about 45 ...

Asked by jasonpyzo about 1 year ago - 2 Answers

2001 Mercedes Benz CLK430 Engine Problem with 155000 miles

I have recently experienced some odd rpms when idle, stopped at a light, or when going in reverse and after starting the car. When stopped ...

Asked by johnmilan about 1 year ago - 11 Answers

1996 Ford F-150 Engine Problem with 277700 miles

No start. turns over. but no start.

Asked by mike ford about 1 year ago - 4 Answers

1994 Ford Ranger Electrical Problem with 210000 miles

It won't start it will turn over ,the battery isn't weak,it has a new fuel pump and filter and the pressure is good 'all relays are good and...

Asked by roscoe05 about 1 year ago - 1 Answer

1996 Honda Civic Electrical Problem with 275336 miles

I have tried changing the engine harness 3 times with new harness' I have replaced iacv sensor with 7 new sensors. I have tried 6 different ...

Asked by shuss2012 about 1 year ago - 5 Answers

1994 Jeep Wrangler Engine Problem with 150000 miles

I have a 1994 Jeep Wrangler, 6 cyl, 4.0, manual 5 speed trans. It sat in storage for a while and I recently pulled it out to get it back on ...

Asked by mjwheeler_usmc about 1 year ago - 4 Answers

1995 Dodge Neon Electrical Problem with 122000 miles

Car cranks but doesnt start

Asked by jamisu about 1 year ago - 2 Answers

1987 Toyota Camry Repair Problem with 170000 miles

I bought this car from someone that blew the engine. I assume the guy's daughter ignored a bad radiator leak and the poor engine just ...

Asked by mbsweene about 1 year ago - 8 Answers

1996 GMC Jimmy Engine Problem with 250000 miles

i have replaced all the fuel system up to the fuel meter body,, good fuel pressure the injectors have power to each...new pressure sensor,,...

Asked by donnie7 about 1 year ago - 9 Answers

1995 Saturn SL2 Repair Problem with 107000 miles

Hi, i have a 95 saturn sl-2 that has been having idle problems and stalling. the idle will rise to 2000 rpms or so when i start it then ...

Asked by vegasbj247 about 1 year ago - 20 Answers

1999 Dodge Ram problem with 101868 miles

Won't start no spark no injector pulse

Asked by burnette's auto about 1 year ago - 6 Answers

1999 Jeep Grand Cherokee Engine Problem with 160000 miles

Complete engine shut down when driving car at slow or highway speeds. Loose all power. All gauges go dead. Let it sit for ~ 10 min. and ...

Asked by gmk1 about 1 year ago - 2 Answers

1989 Chevrolet Celebrity problem with 145000 miles

Going down the road or sitting in the garage holding the throttle at about 1400 rpm or so,( rpms dont mater) the engine cuts out (skips) ...

Asked by zenaca about 1 year ago - 9 Answers

1997 Dodge Dakota Engine Problem with 260000 miles

For the past 4 months my truck has had problems stuttering to a stall while driving and idling. After it has stalled, I sometimes had to ...

Asked by hukoro about 1 year ago - 3 Answers

1994 Mercury Tracer Repair Problem with 136000 miles

I've replaced the ignition coil but still no start, now looking things up somethings coming up about the ignition control module, and i'm ...

Asked by ellyng about 1 year ago - 2 Answers

1995 Buick Riviera Electrical Problem with 120000 miles

I have trying to fix this error for about 6 months now. I have replaced: both knock sensors with the correct one (part number ac delco ...

Asked by daxpeters about 1 year ago - 13 Answers

2006 Suzuki Aerio Electrical Problem with 51000 miles

My car everytime i turn the key the headlights come on automatically. I am guessing those are called running lights, now is there a way to ...

Asked by CrazySerb23 about 1 year ago - 8 Answers

2006 Hyundai Sonata Electrical Problem with 49000 miles

I got a check engine light on my 2006 Hyundai Sonata LX. When I plugged in the diagnostic tool, the error messages I received were P2138 ...

Asked by tonelli2s about 1 year ago - 1 Answer

1995 Buick Lesabre Electrical Problem with 85000 miles

I'm getting all 3 of these codes and not sure what to do. I had been getting a P0171 code and I cleaned the mass air flow sensor. ...

Asked by 95buick95 about 1 year ago - 3 Answers

2000 Chevrolet Astro problem with 168450 miles

No Codes = MIL OFF and Security Lamp OFF also. Engine 4.3L

Asked by lindopark about 1 year ago - 8 Answers

2000 Dodge Neon Electrical Problem with 165000 miles

My understanding is that this wire is read by the computer and there isn't supposed to be voltage coming out of the computer through it. I'...

Asked by pelwynf2009 about 1 year ago - 7 Answers

1995 Cadillac Concours Repair Problem with 182 miles

I have a 95 cadillac concours with a northstar v8 4.6. it keeps telling me in the on board diagnostics that it keeps getting a p073 ...

Asked by trudrew about 1 year ago - 7 Answers

2003 Chrysler PT Cruiser Engine Problem with 95200 miles

I'm stumped. I have replaced the plugs 3 times, the coil and wires twice, checked the wiring for proper continuity, and replaced the PCM ...

Asked by jbuckner5 about 1 year ago - 3 Answers

2004 Hyundai Sonata Engine Problem with 12100 miles

Engine light came on for a few days and RPM qauge stopped working properly; then light went off and guage worked ok for another couple days...

Asked by Blondie31 about 1 year ago - 2 Answers

1997 Cadillac Deville Engine Problem with 122000 miles

I've had these codes AFTER/post installation of 2 new oxygen sensors. Since I have cleared all codes numerous times, I'm beginning to ...

Asked by rome4u2 about 1 year ago - 1 Answer

2001 Dodge Intrepid Electrical Problem with 200000 miles

Ok, I have been having some problems with this Intrepid again. I have a feeling it has something to do with the cam and crank sensors. I ...

Asked by Craig jaster about 1 year ago - 4 Answers

1997 Dodge Intrepid Electrical Problem with 180000 miles

Stalls when warm resulting in a no spark condition. Others saw shorting in wire harness, repaired harness and problem still exist. ...

Asked by j.stieg about 1 year ago - 14 Answers

2002 Dodge Caravan Electrical Problem with 285000 miles

I have an 02 grand caravan with 3.8 and when car get hot it will shut down and not do anything wont even turn over. Walt 15 minutes to an ...

Asked by Jtmaze about 1 year ago - 4 Answers

2007 Chevrolet Impala Engine Problem with 120000 miles

I put in a cold air filter, but housing in the way and i want to remove it

Asked by peanutg13 about 1 year ago - 8 Answers

2003 Chrysler PT Cruiser Electrical Problem with 92000 miles

3yrs ago My car went into "limp mode." After many do it yourself attemps my husband and I figured out it was the ignition coil. After ...

Asked by Mrsgail39 about 1 year ago - 1 Answer

2000 Dodge Durango Engine Problem with 207000 miles

Wife drove durango and said the eng light came on then went off, came home and parked it. The next morning it turns over but will not start...

Asked by tddownard about 1 year ago - 1 Answer

2001 Chrysler PT Cruiser Electrical Problem with 88455 miles

I was reading some of the questions you have answered. In April of 09 you told someone with the code 1684 that it ment PCM failed to self ...

Asked by bobjustin about 1 year ago - 1 Answer

1997 Ford Ranger Engine Problem with 235000 miles

Have a 1997 Ford Ranger 2.3liter 5 speed 235000 miles. Have intermittent stalling , engine not up to operating temp., when stopping. ...

Asked by wrhurlburt about 1 year ago - 1 Answer

1998 Mercury Mystique Electrical Problem with 135000 miles

1998 Mercury mystique 2.0, I have replaced wiring harness, pcm,thermostat, temp gauge sensor, fan sensor and here is the problem. the check ...

Asked by mwc6628 about 1 year ago - 26 Answers

1998 GMC Yukon Repair Problem with 200000 miles

Check engine light came on and code read that solenoids needed to be replaced...did that, tried to clear code but it came right back on. ...

Asked by Chopperman11 about 1 year ago - 3 Answers

1994 Ford Escort problem with 12000 miles

When I hook the coolant fan motor up, it blows fuses and the car won't crank. Replaced the motor and have tried every combination possible ...

Asked by rogerandlori about 1 year ago - 3 Answers

1998 GMC Yukon Engine Problem with 210000 miles

The car has had a head job, New heads and everything. it has been check for vacuum leaks, none, timing is wright on, fuel pressure 63 psi...

Asked by Larry meachum about 1 year ago - 1 Answer

2005 Jeep Laredo Drivetrain Problem with 73000 miles

When i bought the jeep it was low on transmission fluid, so i filled it up and then discovered it was leaking, at first i thought it was a ...

Asked by abuzaid about 1 year ago - 7 Answers

2000 Mitsubishi Galant Engine Problem with 90000 miles

Replaced battery. now engine with not idle. runs ok but if you stop it it dies out. starts ok after that. have to keep foot on gas while ...

Asked by highwaystar about 1 year ago - 3 Answers

2006 Dodge Durango Electrical Problem with 76500 miles

I am trying to find the location of the CTM in my vehicle and what does it look like

Asked by jackgtrs about 1 year ago - 9 Answers

2002 Chevrolet Silverado Drivetrain Problem with 150000 miles

Transfer case(263HD GM) is shifting, rear differential is working. front end isn't engaging. it popped in & out several times before it ...

Asked by akwoody about 1 year ago - 9 Answers

2003 Ford Taurus Electrical Problem with 88000 miles

Put volt meter on both battery and alt, reads 14.2 volts. When I put a load on system, voltage initially drops to about 13.7, but quickly ...

Asked by dhalebopp about 1 year ago - 2 Answers

2004 Dodge Intrepid Engine Problem with 146000 miles

I have found the PCM is not grounding the ignition coils for 4 of the 6 Cylinders. Cylinders #1 and #6 are the only ones being grounded by ...

Asked by Nietzsche about 1 year ago - 18 Answers

1998 Chrysler Cirrus Electrical Problem with 120000 miles

Hi everyone. I have a 98 Cirrus LX 2,5 V6. The check engine light is on and I read the P0112 & P1496 trouble codes. I replaced the air ...

Asked by profu about 1 year ago - 22 Answers

1994 Saturn SC2 problem with 150000 miles

Step to solving my Erratic Sputtering and Stalling Problem.

Asked by DIY78 about 1 year ago - 5 Answers

1987 Cadillac Allante problem with 123000 miles

Motor starts good runs about 2 minutes then dies code motor control fail

Asked by denni peterson about 1 year ago - 17 Answers

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