
2003 Chevrolet Astro 4.3L MIL Lamp on
Hello. I have a deceptively simple problem that's giving me headaches. This Astro came in with a p0135 problem. First thing I did was check fuses, although all three of them are powered by the same one. That was ok, so I checked and the heater inside the senso...
FIX posted 8/4/2016
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Message Closed
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VIN | 1GNEL19X83 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / csfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
Message Closed
Vehicle Data
2003 Chevrolet Astro
VIN | 1GNEL19X83 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / csfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |