on nooo throwing a code :(
#1
on nooo throwing a code :(
hey so my CEL came on i took it to autozone and i found out the code its throwing its P0171 "The powertrain control module uses the oxygen sensor to calculate the air to fuel ratio of the engine, the comp recognized a rich or lean condition on one engine bank only. problem cause ( if bank one and two codes set together suspect fuel pressure or MAF sensor oxygen sensor defective, ignition misfire-rapair, fuel injector problem"
my truck starts and runs perfect and i have no loss in power what should i do not really good with engines i just know how to do my basic maintenance should i just replace my MAF or take it to a mechanic ?
my truck starts and runs perfect and i have no loss in power what should i do not really good with engines i just know how to do my basic maintenance should i just replace my MAF or take it to a mechanic ?
#2
#3
thanks i hope cleaning it works
#4
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