2001 Infiniti I30 3.0L MIL Lamp on
Lean condition and code set for o2 activity problem, lab scoped o2 and confirmed it wouldnt come off of lean (near zero) line, even when forced rich, b2s1 seems fine and even can be forced , however I noticed b1s1 wouldnt switch, so I recomended o2 after testi...
FIX posted 10/27/2005
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Message Closed w/FIX
Vehicle Data2001 Infiniti I30
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 Infiniti I30
VIN | JNKCA31A81 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Under Load, on Accel, Cruise |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0171 | Fuel System Too Lean (Bank 1) |