Chevy Curze throwing code ---- C0800-07, any hints or helpers? (Page 1/1) pavo_roddy OCT 07, 04:36 PM HI all 2014 Cruze with a 1.8 My car is throwing the above mentioned code. My guy tells me it could be any component in the system, and doesn't want to start replacing all kinds of pieces if they don't need it. He also told me that this is a fairly big problem for GM. From his expertise it looks like a software problem, and tells me there isn't a reason to continue driving. Any one have experience with this code? Any one with a hint? Thanx all, Earick Max The Chainsaw OCT 08, 02:42 AM quote Originally posted by pavo_roddy: HI all 2014 Cruze with a 1.8 My car is throwing the above mentioned code. My guy tells me it could be any component in the system, and doesn't want to start replacing all kinds of pieces if they don't need it. He also told me that this is a fairly big problem for GM. From his expertise it looks like a software problem, and tells me there isn't a reason to continue driving. Any one have experience with this code? Any one with a hint? Thanx all, Earick Chevrolet DTC C0800 07 Make: Chevrolet Code: C0800 07 Definition: Device Power 1 Circuit Voltage Above Threshold Description: The vehicle is ON. Cause: The control module or sensor detects a system voltage of less than approximately 9 V or greater than 18 V for approximately 5 seconds. Failure Type: Mechanical Failure This sub type is used for Mechanical Failures that cannot be assigned to a specific sub type. Start with checking battery, cables and alternator. Possible alternator voltage excessive. RichLo1 OCT 08, 10:05 PM Yea, clean the battery terminals, if its low voltage. If its high voltage, replace the alternator. You can watch the voltage on the in-dash system. If its between 12.5-15v its normal but watch for anything out of that range to tell you if its a low or high error