
2000 Toyota Corolla VE 1.8L MIL Lamp on
Asian techs help. I have this car that is setting PO171 code. At Idle sensor voltages are good. When you put it in a load it will go lean both sensors. almost to zero. It will spark knock at same time. I have checked ignition ok, air filter is ok and fuel psi ...
FIX posted 1/2/2004
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Message Closed w/FIX
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VIN | 1NXBR12E1Y |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / efi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2000 Toyota Corolla VE
VIN | 1NXBR12E1Y |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / efi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |