flat at acceleration, wont idle engine cranks o.k. but goes flat under acceleration, light acceleration engine runs fine truck has set up but has some fresh gas in it. 4.3 fi Check the fuel filter to ...
...thing. My service engine light comes on. It was checked about two weeks ago with a trouble code P0171. P0171 trouble code....Lean condition detected on banks 1 (left side). Most commonly a dirty ...
...P0155 (Heated oxygen sensor (H)2S)1, bank 2,-circuit malfunction) Possible cause Wiring, H02S, ECM P0171 (System to lean, ban 1) possible cause intake blocked, EVAP canister purge valve, fuel ...
...p0171 and p0174 I have a 2000 Chevy Blazer, i ran a diagnostic scan and it came up with two DTCs, p0171 and p0174 what do they mean po171 is system too lean,bank 1,po174,is system too lean,bank 2,It ...
...p0171 and p0174 check you MAF sensor it may need to be cleaned, also look for intake leaks your mass airflow sensor could be dirty,on my daughters truck it had both those codes and it was a vacumn ...
po171 chevy blazer p0171 MEANS FUEL TRIM SYSTEM IS RUNNING BANK #1 THATS DRIVERS SIDE OF ENGINE IT IS LIKELY THE FIRST OXYGEN SENSOR ONE THAT SIDE IN THE Y PIPE
...auto zone) and have the engine computer scanned-they do it for free, and will provide a code (i.e. 'P0171')-this will supply evidence of your issue, whatever it is. You could then google the code or ...
I have a 98 chevy blazer with the 4.3l engine. I am getting 2 codes p0171 -174 running lean in both banks I checked the fuel pressure and key on was about 57psi running at at 47-50psi could that be ...
Question about 1999 Blazer
i got a trouble code p0174 and it starts fine. it just lacks power the more ur in the gas. while ur driving down the road u can feel it holding back and all the sudden it lets up but its constant back
codes P0171 P1074 P0740 P1860 p0171 is system too lean bank 1,sensor 1
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