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In this day and age of the computers there are no Separate Systems Par Say. if the original question pertained to any say 1997 to present GM car and/or truck There is a TSB ##01-07-30-002D That refers to this type problem, It pertains to: Malfunction Indicator Lamp (MIL) On, Transmission Stuck in Second or Third Gear, Instrumend Cluster Inoperative (Replace Ignition Switch) #01-07-30-002D - (Oct 19, 2004)Malfunction Indicator Lamp (MIL) On, Transmission Stuck in Second or Third Gear, Instrument Cluster Inoperative (Replace Ignition Switch) This bulletin is being revised to update model years, add additional models and 4L80/85 Transmission Information. Please discard Corporate Bulletin Number 01-07-30-002C (Section 07 -- Transmission/Transaxle). Condition Some customers may comment on one or more of the following conditions:The Malfunction Indicator Lamp (MIL) is ON. The transmission is defaulted to second gear (4L80/85-E). The transmission is defaulted to third gear (4L60/65-E). The instrument cluster is inoperative. Upon investigation, one or all of the diagnostic trouble codes (DTCs) P0740, P0753, P0758, P0785, P0787, P0973, P0976, P1860, P2761, P2764 and P2769 may be set depending on the vehicle.CauseThe most likely cause of this condition may be a loss of voltage to the transmission on circuit 1020. This loss of power may be caused by an open in the ignition switch. This condition may also be the result of an incorrect installation of an aftermarket electronic device such as a remote starter or alarm system.If battery voltage is present at the fuse, inspect the ignition voltage circuit between the fuse and the transmission for possible opens. If battery voltage is not present at the fuse, replace the ignition switch using the Ignition Switch Replacement procedure in the Steering Wheel and Column sub-section of the applicable Service Manual. Refer to group number 2.188 of the parts catalog for part description and usage.If the vehicle is equipped with an aftermarket electronic device and the DTCs are being set when the device is being used, verify that the appropriate fuse listed above is being supplied battery voltage during operation. If voltage is not present at this fuse, these DTCs will be set due to lack of voltage at the solenoids. This condition is most likely to occur with an incorrectly installed remote starting system. If this is the case, refer the customer to the installer of the system for corrections.NOTE! GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.
No. Two separate systems.
An ignition switch might not operate if the transmission linkage or a transmission park solenoid or BTSI solenoid is defective.The most common cause apparently is spilled soda/beer on the console.
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Check transmission light is flashing on your 96 rodeo What could this mean?
A flashing transmission warning light can indicate a number of transmission problems. The most common problem is low transmission fluid.
Why does the ignition start sometimes and not others?
there are many things that can cause this problem. bad spark plugs / wires bad alternator ignition problems loose or corroded battery conection incorrect timing
Why did your 88 ford bronco ll try to start itself with ignition in the off position and no key in ignition transmission in first gear?
ignition is sticking and let me guess it was rolling try a parkin brake I am having the same problem. I don't know the answer yet, but I know that the response above is insulting. I can tell you that it, in my case and possibly yours, is not the key switch, the ignition switch, the solenoid, or the voltage regulator.
Can a blown head gasket cause transmission problems?
Not generally, no. Although it may be possible, in theory at least, for the overheating of the engine due to the head gasket leak, to cause excess heat to be transferred to your automatic transmission via the transmission oil cooler located in the radiator or simply by way of direct conductivity. This is extremely unlikely to cause the transmission any problems or even to overheat. The transmission problem is most likely a separate issue and should be treated as such.
Your auto transmission fluid is not red more brown but you are not having any shifting problems Should you change the fluid or leave it?
Change it - to avoid a potential future problem.
Why is your van sputtering while driving?
That could be any number of problems. Anything from bad fuel to an ignition system problem to a fuel system problem,etc. The list goes on.
My EZGO 1993 medalist has golf cart starts but sometimes it won’t move?
Transmission Problem Battery Problem Ignition Problem
Will timing affect the transmission on 1988 suburban?
yes, it will. i had a problem with my ignition and timing, and my transmission shifted like crap. hard shifts, delays, pounding, you name it. i would think it has to do with the way its equalized in the drivetrain. once i fixed the problems, it shifted as smooth as new.
Why does Overdrive light on 2001 626 blink and is the problem internal in the transmission or electrical?
Transmission Problems, you shouldn't be driving with this on!
What causes a car to jerk when taking off?
jerking when accelerating is a transmission problem. Well, i am pretty sure it is. It could be other things but the transmission is where you should start. could be an ignition problem, if it is shuttering at low rpm. Mine does this and i have a cylinder 2 misfire. This could be plugs and wires or, getting more expensive, coil pack or distributer problems.
Daewoo nubira transmission problems can changing transmission filter fix this?
yes change the filter & the fuel can solve your problem
Your transmission is not shifting in your 2005 Ford Taurus what could be the problems?
my transmission is not shifting on my 2005 Ford Taurus what could be the problem
Dodge sprinter -Ignition shuts down after 2 seconds?
Your problem is the chip in the key or the ignition. Try your other key before doing anything else.
Check transmission light is flashing on your 96 rodeo What could this mean?
A flashing transmission warning light can indicate a number of transmission problems. The most common problem is low transmission fluid.
97 Jeep wrangler leaking anitifreeze by transmission where is it coming from?
check your water pump. I had the same problems last winter and that was the problem. a pretty easy fix. a bit bothersome but with the right tools anything is possible.
Is that true that ipad will not give any problem?
My iPad gives me no problems, but like anything, problems may come about.
92 lumina euro 3.1 transmission problems?
this transmission moves extremely slowly in drive up to 40 miles. Is the dirty filter the problem?
