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2002 Chrysler PT Cruiser - Page 9 Questions & Answers
Fan is not coming on and car is overheating
Fan not working. Check connection under vehicle. Very common connection is bad. Are has been pulled loose from someone hanging a droplight on it while changing oil or working under PT. Run a hot wire directly to fan to check high side and low side operation. If operating and connection is good. Check temp sensor located by radiator fill cap not overflow. Has a single wire. Relay is in fuse box under hood. The fan connection can be cleaned and will work for a while. But I have found it comes loose in a short amount of time. I just cut the connector off and install aftermarket. There is a lot of over heating problems with PT.
Were is the egr value local on 2002pt cruise
Buying a Chilton/Haynes repair manual for your make/model/year would be one of the best investments you could make. It will tell you where the EGR valve is and how to replace it. These repair manuals also have the diagnostic codes. Your vehicle would use the OBD-II code reader.
Where is the G202 and G203 fuse for a 2002 PT Cruiser located
G202&G203 are grounds if I knew what you are trying to fix it would be more helpful the power side of G202 uses fuses #5&9 for the airbag system G203 uses fuses #7,10,&20 for several interior components fuse block for #5,7,9,10 left of dash interior and power distribution under hood behind battery for#20
The cam sensor keeps on going back 3month then 1
Are you saying you have installed a new sensor three times?
Are you buying "counterfeit" sensors?
Looks like a lot of people have similar problems. I googled your problem here is a group that probably has a fix. One said he got sensor from dealer, no more problems! I'd get a genuine Mopar one from a lightly used car in the DIY salvage yards.
How do I diagnose DTC 700 and 605 on a 2002 PT Cruiser
(From ptcruzer.com:
http://www.ptcruizer.com/computer-codes.html )
The 605 code may be a possible glitch in the computer's ROM (Read-Only Memory). To try and clear it, disconnect the battery, cycle the ignition a couple times , and also hit your brake pedal That will drain any residual power left in the system. Reconnect the battery after about 5 minutes, and start the car. Let it run for a bit, shut it off and then pull codes again.
The 700 code may be transmission-related. This might be a glitch too, but look for any other codes after you get past the first 2.
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