Caravan/Voyager :: Alarm Went Off When Connected A New Battery But Engine Will Not Crank
Jul 4, 2014
Working on a 2001 caravan. Been sitting for about 6 months with no battery installed. decided to work on it. Got a new battery, and when I connected it the alarm went off. I dont have panic button for it so I unhooked the bat.
I think I hooked the bat back up with the thicker gray key in the ignition. I think that is the key with the chip.
The alarm did not sound but the engine will not crank, seems like it it in some security mode blocking start up. I tried cycling the key in the driver door but that did not work.
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Intermittent problem, occurred 4 times during past 4 weeks, always during wet/rainy/damp weather. Three times when car was sitting overnight, once at work in parking lot after a 12 hour work shift. Each time, the engine started 5 or 6 times then died like someone turned the key off two seconds after the engine started. Then the engine would not crank or turn over, just some clicking near the relay box under the hood. Lights, power windows, etc. all work fine. Battery voltage OK. Jump starting or battery charger makes no difference. Note: With key in "run" position, no display to odometer though all idiot lights light up like normal.
1st time, after about 15-20 minutes, car started. 2nd time, towed to my mechanic (who thought security system lock out) then a second tow to dealer. Dealer found power into power distribution center but none out. Replaced PDC. Car worked fine for 1 week. Same problem twice since repair. First post repair failure I had van re-towed to dealer. Of course, it started for them. Left overnight 2 more nights. Started for them every time. They say it is a "problem with computers" but they don't know exactly what. They also say the Alarm set Dash light is coming on with the rest of the dash lights and that is a no-no. 2nd post repair failure happened this morning. Tried locking door to reset alarm. No change. Locked doors, opened rear hatch. Lights flashed but horn did not sound. When car is working and I do that (open hatch with other doors locked), in addition to lights flashing, horn beeps! I also disconnected the positive battery terminal, waited 10 minutes, reconnected and attempted restart. No change. Car still won't start and odometer display does not work.
Van has 110,000 miles. Otherwise in fantastic shape and runs great (though only gets about 20MPG). Owned van for 2 months and have driven about 7,000 miles. 1st problem I've encountered (other than a very uncomfortable drivers seat - feels like a spring is sprung!)
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I've been fighting with these vehicle for months, and I've only been able to narrow down the list of possible issues. Tried replacing the ignition switch, battery terminals and cables, starter, and even a PCM since according to the dealership it was bad. I've checked all the fuses and relays, and they're all ok.
I'm getting fuel and spark, but no crank from the starter. The voltage going to the hot post on the starter is 12.7, but the voltage from the igniton wire is only reading around .5-.6, fluctuating a bit. Before I spend the money on taking it to a mechanic I wanted to know what your opinions were on what the next step is. I know a bit about electrical systems in cars but I'm no expert.
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I have a 2003 Grand Caravan, 3.3L, 75,000 miles. The van suddenly will not attempt to start. The strange thing is that when the key is turned to RUN I cannot hear the fuel pump. The normal 2 or so second on growl at the initial key turn is not there. When turned to start the clock on the radio goes out and no crank. I have found that the start relay is not passing on the signal to the starter. If I jump across the two pins going to the starter, the starter cranks fine. The van will still not start because I believe it has no fuel,due to the fuel pump not running. I thought first that it must be the neutral safety switch but does that have any control of the fuel pump also? I have found that the neutral safety switch requires that I remove the valve body for access.
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I have an 2002 Dodge Grand Caravan that cut off shortly after starting the other night. Every time I try to start it, it will crank and then stall almost immediately. I tested the fuel pressure and it was strong so I hooked up a pocketscan and my van starts and runs normally while the pocketscan is hooked up. I even took it for a drive around the neighborhood. As soon as I unplug the pocketscan my engine shuts off. The only code on the scanner was for the O2 sensor(not something that would shut my engine off.)
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I have a 99 Voyager with 88,000 miles. Brand new battery 12/12/06- won't start 3 weeks later - cleaned & protected battery connectors - still no start if left for more then 4 hours undriven Battery tested fine- being drained approx 2 amps- something left on...? Now there is a clicking sound under the dash before trying to start. Could it be some type of relay being left open or fuse or
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The battery light came on, alt not charging. I have taken it off twice and had it checked, both times I had it checked it showed good, when I put it back on it charged for a bit and then the light came back on and it showed no charging at the battery. Second time the place checked it they ran the check cycle 4 times in a row to see if it had a problem when the electronics started warming up... still showed all green.
I thought perhaps the wires going to the alt, so I had the wife start the van up and I moved the wires around going to the alt to see if it made the batt light flicker, no joy. (real fun getting your hand back there while the van is running)
The large wire shows batt voltage where it hooks on to the alt, running or not...... the two prong plug that goes into the alt shows no voltage unhooked with the key on, and no voltage plugged in with the key on or running.
I have been told there is a control unit that controls the output of the alternator. I have checked every fuse in the fusebox under the dash and in the engine compartment. Fuseable link on big wire going to the alt should be good as I do get battery voltage to the alt from the battery, correct?
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I've tried putting new batteries in my mini van and the battery goes dead after a day or 2. I've had it to the dealer before and they said it's a bad battery. which clearly it's not. I had a meter between the grounds on the battery and pulled all fuses under the hood and no change. I'm a quadriplegic and it's a nightmare when I go out with my aid to go to a doctors appointment and my van is dead. I don't have any money for the dealer again. I don't think the chrysler dealer even looked at it and took advantage of my situation. Its a 2003 Town country with only 29,000 miles. could it be the alternator drawing power when the car is off?
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I am about 600 miles from home and when I was driving on the intertsate the battery light came on. I am in northern Maine where there are long stretches of nothing. I checked to make sure the belt was on and it runs fine. When I got to civilization I shut it off and it started and the light went out. Now I don't know if I should trust it or try and get to a dealer 70 miles away?
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Just changed the battery on a '98 Grand Caravan 3.3. In the process of tightening the positive terminal I accidentally touched the wrench to the negative. There was a spark, of course, but otherwise no biggie. However, now the HVAC indicator lights, including the rear wiper, defroster, etc. indicator lights, all blink continuously until about 15 minutes of driving, then they return to normal. I disconnected the battery thinking that I needed to clear the PCM but the blinking always returns. Is this some sort of manual code reading deal? If so there's no mention of it in the Haynes manual.
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We bought a new battery the van would not spark when the battery was fully charged but when the battery gets low it start to spark...
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So my radiator fans were staying on until my battery died and my car was completely cooled down and off. I was told it was a sticking relay so I replaced it and the fans still won't come on. I unplugged the coolant temp sensor and the fans came on so I know its not the motors or anything.
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I bought some long beams at the local lumber yard. So drove home with the rear cargo door open. The ABS light went on brakes were pulsing mildly and making an odd sound. I cant see why the rear cargo door would have any connection with the ABS system so I assume that's a coincidence.I took the van to the local car store they scanned the code. It scanned code 4 indicating the passenger front sensor. I replaced the sensor but the ABS light is still on. Is there a reset function to clear the code disconnecting the battery didn't work? Or am I looking at another component failure?
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I start my van and open the hood to check Coolant and I notice gas spilling out engine and running down the side close to my power steering pump. So I stop the vehicle and notice gas sprayed on different parts by the back spark plugs and a little area by sensor.
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I was riding down the interstate this morning and had my cruise control set at 70mph. all of a sudden the cruise just turn off. I went to hit the gas pedal and there was nothing. No check engine light or anything, no spit, no sputter. I pulled off the side of the interstate and attempted to start the van. the engine turns over fine, but no start. all lights, radio work fine. car has fuel. it did not run hot.
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I have a 2005 dodge caravan and today after taking my kids kids to school, I noticed white smoke coming from the hood of the engine. I managed to get home and check it out. With further inspection, smelled like some type of fluid is burning off I can't tell if it's oil or anti freeze. There seems to be some type of condensation in the inside of my van on the passenger windshield. I looked to check to see any leaks inside on the floor mat and underneath the van itself and nothing. What seems to be the issue?
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My transmission is slipping when the engine is cold. Fluid levels seem fine. I do have a fluid leak that I monitor and add fluid when needed. It's an 05 touring with 167k miles.
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I have a 1998 Caravan and the engine cooling fans wont go on. Ive replaced the relay and the temp sensor. When I pull the connector off the temp sensor the fans go on so I know the fans and fuses are fine. For some reason it seems the computer module isnt sending a signal to the relay to turn the fan on. I get the trouble codes P1491(radiator fan relay circuit fault) and P0118(engine coolant temp circuit high input).
I am also having a problem with the air conditioning not working. When I do the self diagnostic test on the A/C the results are that it fails the cool-down test. Why the computer module isn't sending a signal to the relay? Could the A/C problem be causing the cooling fans not to come on?
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I have to over rev the engine to get the van to move. After that the tranny seems to work fine. Tranny fluid level is OK, and it does not smell burnt. After I over rev the engine to get moving, the engine revs seem to get back into sync for the speed I'm doing - usually just as the van starts moving, the over-revving is no longer there. Do I need to adjust the bands??
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We have a 2012 Dodge Grand Caravan and has a whistling noise when starting up? We are in Wisconsin and its damn cold. It only does it when its cold out. Once the engine warms up it goes away. But my wife is freaking out about it. I am thinking it might be something with the air intake but not sure.
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I did a tune up on my 3.3L Dodge Grand Caravan only to find the engine is vibrating heavily. This tune up included a new coil pack, plugs and wires.
I did happen to notice a separate thing when looking at the Crankshaft Pulley that it seemed to be wobbling while the engine was running.
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