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Don 'Mo Lurch'
Don 'Mo Lurch', Aftermarket & Factory Electronics
Category: Chrysler
Satisfied Customers: 522
Experience:  Cert. Chrysler Warnty, Heavy Line Mech, Mobile Electronics. Sales, Installation & Repair for 30 years
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Chrysler PT Cruiser Touring: 2005 Chrysler pt cruiser What

Customer Question

2005 Chrysler pt cruiser
What causes multiple high voltage codes
Po499, po113, po118, po108, po123
Submitted: 2 years ago.
Category: Chrysler
Expert:  roybelding replied 2 years ago.

good morning my name is ***** ***** I will assist

what have you done and checked?


Customer: replied 2 years ago.
We checked the codes. We changed the computer out and then it did it again and gave us us these signals
Expert:  roybelding replied 2 years ago.

changed the computer??? why???


k the voltage at the battery with the engine running and see what the voltage is. it should be 14 to 14.5 volts. if you have a bad alternator, it will overcharge the system. anything over 15 volts will trip the codes as the modules and sensor are not made to work with this high voltage.


Customer: replied 2 years ago.
The computer was fried for some reason
Expert:  roybelding replied 2 years ago.

what were the codes???

did you do the check I requested??


just thinking, if the computer was fried as you say then the reason must be found or the replacement will fail as well.