Having problems with your 1994 Chrysler LHS ?
Trouble shooting AC in 1995 LHS cand it be done from onboard computer?
Not sure but the final thing you need to do is check the system pressures to determine if the caharge has leaked out. You need a set of AC pressure testing gauage to do this and to service the system.
Repair Help & Product Troubleshooting for 1994 Chrysler LHS
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Trouble shooting AC in 1995 LHS cand it be done from onboard computer?
Not sure but the final thing you need to do is check the system pressures to determine if the caharge has leaked out. You need a set of AC pressure testing gauage to do this and to service the system. ... 1994 Chrysler LHS
P1471 hi my name is steven I have a 02 land rover freelander and I've been having trouble with it. it has been running rough and it has trouble starting up like its getting no gas so I have to push on the gas to get it started so I hooked up a code reader and I'm getting the code p1471. And I did a live data check and it says I'm only getting 35 for the fuel pressure and 0 on the fuel rail. And sometime when I'm driving and press on the gas the rpm will shoot up but my speed will stay the same o
High pressure fuel pump under the rear drivers side wheel arch ... 2002 Land Rover Freelander
Hello,I am trying to trouble shoot a fuel delivery problem in a 1998 Subaru Forester.Can I use a multi meter to check the electronic leed to the injector from the computer to see if the computer is sending its signal to the injector at startup?If so what range of of voltage should I be looking for.Thank You .
Check fuel pump fuse in inside fuse box Check fuel pump relay The pcm sends signal to the injectors I dont know the voltage I when thought the whole book ... 1998 Subaru Forester
97 Dodge Intrepid 6 cyln 3.5 L engine. Keeps blowing the engine control 20 amp fuse. Put in 2nd computer, does the same. As soon as the engine starts the fuse will blow. There is probably a dead short from the ECM fuse to ground, how do I trouble shoot this problem? Am I going to have to trace every single wire that goes to the control unit? Seems to me the sensors the computer controls are not to problem so tracing them would be futile. The fuse line in the fuse box is red with a white stripe.
You need the schematic.20 amps is a serious current.\015\012put a bulb across a blown fuse,and if there is a short,the bulb simply lights.use a 12 watt lamp to limit the current to one amp,then remove lines until the short is gone.\015\01 ... 1999 Dodge Intrepid
The check engine light suddenly came on. I checked the engine oil and it is ok while the car computer reflects oil life at 30%. The engine runs smoothly, is not overheating and has never given any problems. My Acura has 62,000 miles. From a trouble shooting perspective, what situation can be driving the engine light to come on? I have stopped using the car.
The illumination of the "Check engine" light is the OBD-II (On-board diagnostic \012system) telling the driver that the on-board computer has sensed a malfunction in \012the emission control system and a code explaining the malfunction has been store ... 2006 Acura TL
Need to reset onboard computer. have done maintenance myself
... Toyota Highlander
MARKER LIGHTS ON MY 04 TIBERON WILL NOT SHUT OFF AT ALL. I HAVE TO DISCONNECT THE BATTERY WHEN I PARK IT FOR LONG PERIODS OF TIME. THEY DO NOTHING AT ALL WHEN ROTATING THE SWITCH OFF AND ON. IVE DONE SOME TROUBLE SHOOTING, AND HAVE A THEORY THAT ITS COMING FROM THE BODY CONTROL MODULE UNDER THE DASH. IM NOT FAMILIAR WITH THESE CARS AND LOOKING FOR SOME ADVISE WHERE EVER I CAN GET IT.
Marker lights?? queens english please .Do you mean the side lights or evan running lights please be more explicit ... 2003 Hyundai Tiburon
I can't get an inspection sticker for my car because it keeps failing inspection because the computer will not reset. Every time it does the same thing. When they test the OBDII Readiness it says the Catalyst, the Evap. System and the O2 Sensor are "Not Ready". There are no trouble codes. Everything else passes. I've done a few things that they said might reset it which were keeping the gas between half a tank and a quarter of a tank for about three days and driving 70 -75 MPH for about 15 minut
Every time you reset the light or disconnect the battery it completely resets the system and it has to go through EVERY test again. The O2, EVAP, and Cat tests are generally the LAST THREE tests that are tested. You're not doing yourself any favors ... 2006 Mazda 6
Vehicle stalls my cars just dies once in awhile. has a newly rebuilt engine and a lot of new parts including new fuel pump and filter. it's only done it to me twice in the last month or so but it does quit long enough for me to trouble shoot. by the time i go to figure it out it starts back up again. runs great until it decides to act up again. hoping to get a few ideas on something i could test to try to resolve the problem. i think possibly it's the fuel pump but unsure yet. please hel
... 1992 Geo Prizm
Truck has high co% concentration during emissions test. What trouble shooting can be done to diagnose cause?
... 1987 Mazda B-Series
Code PO411 Trouble shooting computer code of PO 411, what are the costs for repairs?
... 2008 Chevrolet Trailblazer
How to trouble shoot a computer on 1994 buick century?
Have you tried the simple first. unplug the battery for about 15 minutes then hook it back up. that will reset the computer.\015\012\015\012robert ... 1994 Buick Century
I CHANGED MY INTAKE GASKET ON MY 1994 GMC K1500 W/ 5.7 LITER.CHANGED CAP/ BUTTON, PLUGS,SINCE DOING THAT MY TRUCK RAN FINE THEN STARTED TO HOG UP AND STALL WHEN GIVING GAS.WE SET TIMING AT 0 DEGREES THINKING TIMING WAS OFF. IDLING IT UP RUNS BETTER. NOT SURE WHAT I COULD OF DONE INSTALLING INTAKE GASKET ?.COMPUTER ?, COULD YOU HELP ME OUT WITH THIS PROBLEM ? THANKS TIM FROM MAINE.
Hi Tim,\015\012 Please check that there is no leakage in your water cooling system. If there is leakage, it causes the engine to heat up and burnup the gasket. You need to make sure your thermostat is also reset properly depending on the wea ... 1994 GMC Sierra
1995 toyota tacoma is misfiring. had been in the shop for 2 weeks and they were unable to locate the problem. when the trouble shooting computer is hooked to the truck it says the problem is with the distrubtor. 2 new distrubutors were put in and the problem is not fixed. i need help getting my truck up and running!!!
Probably a no brainer, but I would pull the plugs and plug wires. ... 1989 Toyota Pickup SR5
My 2002 f250 trip computer does not work. Need to know how to trouble shoot.
... 2002 Ford F250 Super Duty SuperCab
Relay issue I own a 1997 F150. I am having problems because something is killing my battery. If i leave the battery connected the battery will die in about 2 or 3 days. I have done the easy things like check for lights that are left on. I was trying to trouble shoot with my father in law and he noticed one of my relays was clicking when I turned the key. I don't know if this has anything to do with it but can anyone tell me what the center relay in the aux relay box controls?
I think fuel pump,did you try un-hooking the alternator?--if that fixed it then the alternator is shorted out--- ... 1997 Ford F150 Regular Cab
How can I check the computer for alarms in the past and how do I clear them so I can trouble shoot a problem? where do I get a list of the code? for a 1999 Cadillac deville. Thanks
HOW TO "ENTER" DIAGNOSTIC MODE OBDIITo enter diagnostic mode, proceed as follows: 1. Turn ignition "ON." Engine can be either OFF or RUNNING. For cars equipped with the Digital Instrument Panel Display (Digi ... 1999 Cadillac DeVille
How do I change the rear brake calipers on a 1991 Oldsmobile Toronado? (not Trofeo) There is an emergency brake component that is giving me trouble. Also, every time I start the car the computer tells me that my parking brake is on. It has done this for years. Is there something I can fix in the rear end or is it under the dash? Is it something I can disconnect?
The rear calipers have the emergency brake lever on them.Remove the brake calipers by removing the two slide bolts that the caliper slides on,these also mount the brake caliper.Remove the pads from the caliper,and turn the piston that is in the brake ... Oldsmobile Toronado
In my 95 buick riviera, i got a fresh battery to car, it wouldnt turn over , but has to be done with a jump.... have anyone had this problem before? how can i go about trouble shooting it?
I would go through the steps starting with the battery, is it good? Just because it is new, doesn't mean it is good. Check the voltage, 13.5 minimum, water, electrolyte, if all is good, check the terminals, they have to be squeaky clean and tight. C ... 1995 Buick Riviera
Temperature shoots to overheat, and other gauges are down to 0. Also, the radio goes off, there is no power window control, and the computer issues warnings about the security system, reduced power (rpobably because of the temperature miss read), etc. Shot off the car and everything looks normal, go over a bump and again everything goes off
Wow sounds like your cluster is all messed up! ... 2002 Chevrolet Corvette
1995 Chrysler LHS Computer problem
Swap your computer. if you have a junkyard around i would get one and swap with yours and see what it does. if it does the same i would check the wireing. ohh and for the junkyard computer you can take it back and get your money back. hope this help ... 1995 Chrysler LHS
Trouble shooting code.P0302 Cylinder 2 misfire
... 1999 Volkswagen Passat
Onboard computer location of onboard computer
Which onboard computer are you looking for? Your vehicle is equipped with at least four onboard computers, and possibly up to seven of them, depending on how your Cirrus is equipped. ... 1998 Chrysler Cirrus
1987 Town Car. 98,134 miles. Has onboard message computer. Charging system chime comes on and off at will. Entire charging system has been verified as functional. Alternator is tested good. What might be the problem? And is there a way to bypass this particular charging situation? It is my understanding that this onboard computer is an ongoing headache.
The problem on this model alternator is due to burned connector at the plug with the large wires going to it and to a failing diode in the alternator diode rectifier or worn alternator brushes skipping. Just because the alternator checks good at the ... 1987 Lincoln Town Car
89 *** spec galant blowing black smoke under excelaration i was told it was my computer so i replaced my computer with a haltec e8 and it has done nothing but cost me money all the work was done by a profesional
What I would do is find a mechanic with a gas analizer and find out what the levels of HC , CO & NOx levels are . by checking the levels of hc if real high then they know that there is alot of unburned fuel and then the CO would be low and this w ... 1989 Mitsubishi Galant