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2000 Toyota 4Runner SR5 3.4L MIL Lamp on
Posted to Asian Driveability on 2/12/2019 6 Replies

So this one stumps us. This 4Runner came in with p1135 (A/F sensor heater circuit code) and p0125 (thermostat code). We replaced the thermostat and have had no further issues with the p0125 code coming back. We put in a denso A/F sensor (part number [...])...

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  Related Documents & Media  2000 Toyota 4Runner SR5

 
Message Closed w/FIX

car Vehicle Data

2000 Toyota 4Runner SR5

VIN JT3GN86RXY
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Intermittently
Misc.2WD California Emissions

Trouble Codes

P1130Oxygen Sensor (Bank 1 Sensor 1) Low Signal Variance
P1135Glow Plug Module Control Circuit Excessive Current Or Shorted
Message Closed w/FIX

car Vehicle Data

2000 Toyota 4Runner SR5

VIN JT3GN86RXY
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Intermittently
Misc.2WD California Emissions

Trouble Codes

P1130Oxygen Sensor (Bank 1 Sensor 1) Low Signal Variance
P1135Glow Plug Module Control Circuit Excessive Current Or Shorted