Check Engine light on intermittently

[cchovaz]

1997 Grand Caravan 3.3 engine, Check Engine light comes on intermittently and I also get the wipers turning on sometimes as well. Anyone seen this before, The check engine light has to do with the Leak pump but I have on idea about the wipers.

Thanks

[SuperFlyBuzzBuzz]

Originally Posted by cchovaz

1997 Grand Caravan 3.3 engine, Check Engine light comes on intermittently and I also get the wipers turning on sometimes as well. Anyone seen this before, The check engine light has to do with the Leak pump but I have on idea about the wipers.

Thanks

Your check engine light has to do with the O2 sensor that is connected to your exhaust manifold. It may be defective or clogged. Have it changed.

[vipergg]

You would have to pull the codes thru the keydance method and post them otherwise there is no way anyone can even speculate . The wipers are a common problem from that era , it is either the stalk switch or the wiper motor itself , replaceing the stalk is a lot cheaper and probably the thing to try first.