
2001 Infiniti QX4 3.5L MIL Lamp on
Hi This infinity has a p0141. bk 1 sen 2 O2 heater code.I checked for current through sensor but showed none. I also checked bank 2 sen 2 and had no [...] 1 and 2 sensor 1 both had app 1.5 amps. So my problem is with both rear O2's. The heater circuit has 12 v...
FIX posted 12/27/2006
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Message Closed w/FIX
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VIN | JNRDR09Y31 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2001 Infiniti QX4
VIN | JNRDR09Y31 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |