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1997 Toyota Avalon XL 3.0L MIL Lamp on
Posted to Asian Driveability on 4/20/2009 17 Replies

vehicle came in with mil lite on. we scanned and found code for egr position sensor, we tested mand replaced sensor, code fixed. vehicle came back with codes po420 , inefficient cat, and code po135 b1s1 circuit problem. we scoped all 3 sensors , rear sensor is...

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  Related Documents & Media  1997 Toyota Avalon XL

 
Message Closed w/FIX

car Vehicle Data

1997 Toyota Avalon XL

VIN 4T1BF1ZB6V
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

1997 Toyota Avalon XL

VIN 4T1BF1ZB6V
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0420Catalyst Efficiency Below Threshold (Bank 1)