Fuel Injector Cleaner and SES
#1
Fuel Injector Cleaner and SES
My g has 107,000 miles and last week I finally decided to put some Lucas Fuel Injector Cleaner in the fuel. After an hour of driving the the SES light came on. Ran the codes and got the P0455. The light stayed on for a few more days and around a 1/3 of tank it turned off. However, this evening the light came back on. Again P0455. Is this behavior known? Is it an artifact of the fuel injector cleaner?
#4
#6
Look into your evap purge valve, apply the 12v to see if it clicks.
If you dont know what or how to do this, just bring it to someone. Because the gas cap fix is almost NEVER a valid one. Once in a blue moon you find someone who completely forgot to close the cap or maybe cross threaded it but i've never found the case. Its either the purge valve not closing or some vacuum lines. Its not a easy fix to do, unless you want to throw parts at it and guess.
If you dont know what or how to do this, just bring it to someone. Because the gas cap fix is almost NEVER a valid one. Once in a blue moon you find someone who completely forgot to close the cap or maybe cross threaded it but i've never found the case. Its either the purge valve not closing or some vacuum lines. Its not a easy fix to do, unless you want to throw parts at it and guess.
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Engine, Drivetrain & Forced-Induction
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09-28-2015 06:44 PM