20 Most Recent 1990 Dodge Daytona Questions & Answers

crank angle sensor, Crank position sensor ,reads the position in degrees of the crankshaft. When the sensor reads a set point on the crankshaft it sends a signal to the ECM(CPU) program which then triggers the spark for that positioned cylinder. It also triggers the injector to squirt. Without it the CPU will not know when to set the spark or injector so nothing works.It is constant for all ECM controlled engines regardless. Further the cam shaft position sensor sends a signal to the cpu telling it that the valves are in the correct position for spark,fuel. When the cam belt/chain breaks there is no position regestired so the spark and fuel are shut off

ignition modual

there is two places where relays were placed on these cars. one where everyone knows is under the hood. second less people no is on the drives side up under by the fire wall. you have to take the bottom saftey cover off and than what each one is displayed on the back off the cover.

it sounds like you have a blown head gasket

Check your steering column. There is a switch that cancels the turn signals in there. If it's bad, your signals will act funny and this also affects the hazard switch. Banging on the dash is what triggers the signals to work as the vibration goes into the steering column also. You might also want to check the fuses, relay switch, located inside the the left fender next to the steering column. Sometimes, the radio and the turn signals will go funky at the same time. Make sure your radio is grounded.
Hope this helps.
Cheryl
1990 Dodge Daytona 2.5 ltr. Automatic

Check the bulb???

When was the last time you changed the fuel filter ?

see the fuse box first

Sounds like you may have a bad fuel pump, check your fuel pump relay and fuse first, if you find these 2 items to be operational then you more then likely have a bad pump and that will require removal of the gas tank for further inspection of the pump assembly...

I would check the fuel pump fuse and the relay for the fuel pump. Most likely the fuel pump has gone bad.

Hi

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they have a computer board in the transmission.
take it to a transmission shop and let them check it .
might need to be rebuilt.

your injectors may be clogged/bad

test ignition control module