...cause this behavior. Could it be water in the fuel? Thank you. Update: After putting fuel injector cleaner in it and driving it a few miles, the problem cleared up for 3-MONTHS. Now it is doing the ...
Question about Hyundai Elantra
...idle. Both readings are way out of the norm. Not sure what to do next, any ideas would be appreciated. P.S. I traced back the wires for MAF se... 2001 Mazda MPV p0103 & p0174 codes recently, this ...
...- they should be near 100% (or zero '0.0'). You might also get a P0171 or P0172 - System too Lean or Rich. long as you got the gear marks in the right spot you good, but if you got the mark of ...
Lean At Idle Bank 1 P2177 - System Too Lean Off Idle Bank 1 P2195 - Oxygen Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 P2179 - System Too Lean Off Idle Bank 2 I am not sure what your Mazda is, but
lean idle air control valve Idle Air Control valves are not "LEAN" or "RICH". They can either control the idle speed correctly or they cannot. What kind of problem are you experiencing? Maynot evewn ...
...lean. not knowing what engine you have or the idle hot surge range, i can not go farther. the driving bog tells me, 1: scan the ecu ,get DTCs; do that first. 2: clean MAF if car has one, ask how.. 3: ...
...Idle Air Control Overspeed Error (see P0507) Porsche: Throttle Jacking Unit Lower Mechanical Stop, Signal Implausible Volkswagen: Closed Throttle Position Switch Does Not Open/Short to Ground Volvo: ...
...2-3-2* Fuel trim (lambda control) too lean or too rich at idle }If too rich: high fuel press., leaking injector } various driving problems Fuel trim (lambda control) too lean at idle Oxygen ...
...are 6 engines used. but bad idle is caused by 2 things. misfire. or lean AFR, lean fuel mix.. causes HUNTING the ECU can also cause the hunt if it can not hold hot idle to spec. most cars is
lean at idle Bank 1 P0174 - System too lean Bank 2 P2189 - System too lean at idle Bank 2 P2195 = HO2S Signal Biased/Stuck Lean (Bank 1 Sensor 1) P2270 = HO2S Signal Stuck Lean (Bank 1 Sensor 2) P2272
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