20 Most Recent
2004 Dodge Grand Caravan Questions & Answers
Wont start2004 dodge grand caravan sxt code p0685 show on dash
P0685 DODGE - Auto Shutdown Relay Control Circuit Failure
Possible causes
- Faulty Engine Control Module (ECM) power relay
- ECM power relay harness is open or shorted
- ECM power relay circuit poor electrical connection
- Faulty (ECM
Possible symptoms:
Engine Light ON (or Service Engine Soon Warning Light)
P0685 Dodge Description:
Short or open in Auto Shutdown (ASD) relay circuit, this relay is under the hood in the relay center.
2004 Grand Caravan Front blower will not come on.
Check owners manual for location of heater blower motor front,check with a test light,if it's good locate blower motor under glove box and test the two wires for power when switch is turned on,if power is present motor needs changed.if no power check blower motor resister.
ABS light stays on and the back up lights don't work
Assuming it's not just burnt out light bulbs or a fuse, you may have a faulty switch on the transmission; usually referred to as the neutral safety switch. It's external and fairly easy to replace. It can definitely cause the reverse lights to not work and depending on the failure it could possibly interact with the ABS. Those vehicles are also susceptible to odd failures caused by a bad ignition switch, tho usually you'll get some other strange things like a bunch of warning lights, intermittent radio function, etc. Verify that the reverse bulbs and fuses are good, then put it in reverse with a helper or mirror to see the reverse lights and wiggle/rotate the key. If the lights come on then you've diagnosed the ignition switch, a pretty cheap and easy to replace item. If you need further help, I’m available over the phone at
https://www.6ya.com/expert/oscar_403cc49e0f00cda7
Headlights don't work
The front control module controls all of that and they go bad all the time. It's bolted to the fuse box under the hood
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