20 Most Recent 1991 Dodge Spirit Questions & Answers

My error code is 12 21 55. I believe the 21 was the o2 sensor which I related but now the car is still stallinn and turning off right after it turns over.

There are none they did away with band adjustment a long time ago.If it slips it need to be rebuilt.

If neither the front or back work, Replace the turn signal switch.

check for broken wire or bad/corroded connector somewhere. Use a volt/ohmmeter to troubleshoot. Start with checking voltage to lights, then work your way back to switch. Make sure the meter is set to DC 20 VOLTS.

If battery has power, check if other things work or not. If you mean "won't turn over" does starter relay Click? If there is only silence its a different problem. Check the oil level, some cars will kill the ignition at any speed for low oil level. The timing belt would not stop the engine from cranking. Starter relays usually aren't fused. Check battery cables.

Hi Hollie, Im AL the owner of Big As Auto Repair. Hollie, what engine do you have in the Spirit. Also has someone recently performed a Tune Up? When did the engine start back firing and running rough? How many miles in on the vehicle? Has the timing belt / timing chain ever been replaced? Please go to my Auto-Repair-Website and answer all the questions so I can help you. Here's the website: http://www.bigasautorepair.com/

Did the shop that installed it not try to rectify the problem?

Underhood, driver side, close to firewall, attached to brake booster. Note the picture.

The grinding noise probably means you need to put new brakes on. If you fill the brake fluid reservoir, and then change the brakes, the new fluid will run out anyways, because the new brakes will have to be put in, and the fluid will run out.

Crank sensor if she is a v6

If the heater core is bad you will usually end up with wet carpet in the passenger side floor. Leak could be outside in the engine compartment also. Fill it back up, run it a while sitting in the driveway with the heater on. Check the floor and check for leaks under the vehicle. The other options are bad - cracked cylinder head leaking coolant into the engine, cracked engine block or bad freeze plug on engine.

Code 12 means the battery power was lost since the last test was done.

Remove the inside door trim and see what has gone wrong.
you may have jumped the rollers (if it has rollers) out of the track and it has dropped to the bottom
Not sure if you have electric windows or not but.

best post ever, for this failure. you win a prize ! that means the KEY line is dead. that tiny wire on solenoid is a KEY line. and can be interupted many a way the car has autotmatic, the PRNDL switch failure. (try cranking in neutral) i dont think any 91 has anyd immobilizers but some have alarms that cut this line. i looked at your schematic. (no engine stated) but the one engine has the very odd starter solenoid. 4 lugs, not 3 like normal the key switch powers one side of solenoid coil and the clutch or PRNDL switch grounds the other side. brown-yellow wire. if the PRNDL is bad, park or N location its bad. try neutral and wiggle the shifter in both spots all A/T cars.

Call Microsoft help line and they will give you a new code to enter, likely the product key you are using is registered with another computer. Tony Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/tony_a41fa0b801734e2f

It looks like the power windows are on a 30amp circuit breaker and the blower is on a 30amp fuse. Both are powered thru the key switch so if those circuits have no power it could be the key switch.

Most auto parts stores have PETERSON repair manuals that have schematics for every major system in a vehicle.

check the fluid level in your gearbox may need topped up if low.or flushed out and a refill if very dirty if smell of burning found change it.