Originally Posted by
GarretJ
After months of searching I finally purchased a 2008 Blue Coupe 12k miles. Installing continental dws06 tires next week. Need help on clearing a 452 code due to pilot error on first fill up. Any fix for a reset?
Two things:
1) That code need not be reset, if the condition does not occur again, the code and light will 'time out' in a few drive cycles.
2) I don't think overfilling will set THAT code, but MAYBE leaving the cap loose will (Technically, a loose cap should give you a 450 or 455, as 452 indicates the level was so low as to be "invalid", that is, the value is below the lowest value the sensor was designed to send. This would indicate open connection or failed 5 volt feed. That is, IF the documentation I read is accurate. But what documentation on the Crossfire is accurate?