codes
Mar 11, 2009 | 01:52 PM
#1
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From: Rhode Island
codes
got p0137 and p0157 after i got my high flow cats put on only had the p0157 code before any ideas
got codes again any one know y?
got codes again any one know y?
Last edited by hillbilly6.0; Mar 11, 2009 at 08:55 PM.
Mar 12, 2009 | 01:36 PM
#2
What kind of cats are they? Those codes are for sensor 2 low voltage signals, which means that the sensors are seeing too much O2. You may have exhaust leaks, bad sensors, or it just may be a characteristic of the aftermarket cats. Since they're post cat sensors that are tripping the codes, you could just delete the rear O2 sensor tests and codes and be good to go.
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