Engine code TSC 1276 on a 1997 cadillac seville sts what does this code mean?

1979 Cadillac Coupe 425 engine running; flywheel knocking

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1979 Cadillac Coupe 425 engine running; flywheel knocking ...Change Transmission Fluid pan removal Cadillac Seville part1 - Duration: .

Exclamation Re: Found a 94 STS for $800, needs flywheel ...

www.cadillacforums.com/.../cadillac-seville-cadillac.../65815-found-94-s...

Feb 16, 2006 - 15 posts - ‎9 authors
Cadillac Seville / Cadillac Eldorado Forum Discussion, Found a 94 STS for $800, needs .... If it is somehow just the flywheel, your repair cost would be the labor involved in dropping ... Automobile(s): 1999 STS - diamond white. Re: flywheel 99 sts
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Hi Antron,here's a link to your Cadillac codes,P1574 is stop light switch,that switch is attached to your brake pedal. http://www.engine-light-help.com/cadillac-check-engine-light.html Here's another link to what the stop light switch look's like.First look and see if your's is just loose and needs tightening,if bad,then remove electrical connector,then part and take to Autopart store and match up with new one and then install, http://www.autozone.com/electrical-and-lighting/stoplight-switch/duralast-stoplight-switch/cadillac/seville-sts/2000/8-cylinders-9-4-6l-sfi-dohc-ho/363562_0_0

Code p0102, according to:

P0102 Cadillac Mass or Volume Air Flow Circuit Low Input

is "Mass or Volume air Flow Circuit Low Input"
Means that the computer isn't getting enough signal from your MAF sensor.

Check the link above for more information. MAF replacement isn't difficult.

Center rear of the engine compartment, near the power brake booster

You should have the computer checked for trouble codes next.

1039 = (4.6L engine) loss of road sensing data.

1039 = (4.9L) engine) SSS (speed sensitive suspension)signal loss.

The 1039 code requires extensive diagnostic testing.

1998 Cadillac Seville STS 4.6L SFI DOHC HO 8cyl


Fig. 4.6L engine starter mounting is under the intake manifold (click for zoom)



Fig. This is where (and how) the starter motor is mounted in the engine valley on the 4.6L engine. The arrows show the 2 mounting bolts

Hope helps (remember comment and rated this).

battery dies

Disconnect the - battery terminal for a minute and reconnect.
Good Luck

First thing you have to do is list all the codes, because some some might be stored for a long time. Pushing the OFF and WARM buttons together and holding will ghive you all the stored codes. Then press OFF and HI together to clear all codes. Hold and wait for bars or 0's. Now start your car and let it get up to proper operating temps. Take car for aride that aincludes all phases of driving including highway speeds. Observe SERVICE ENGINE LIGHT for coming on . Assuming it does , repeat steps previously provided, read codes stored and repair accordingly. If need be contact me with new codes and I will try to assist you.