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2000 Toyota RAV4 2.0L MIL Lamp on
Posted to Asian Driveability on 7/21/2009 5 Replies

came in for po 401 found bad vsv valve for erg replaced it was ok for 2 days light came back on with same code and a code for a/f sensor . a/f sensor is reading o volts swapped with known good sensor no change help!!!!

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car Vehicle Data

2000 Toyota RAV4

VIN JT3HP10V0Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Misc.California Emissions

Trouble Codes

135a/f senor out range
401erg insuffiant flow
Message Closed

car Vehicle Data

2000 Toyota RAV4

VIN JT3HP10V0Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Misc.California Emissions

Trouble Codes

135a/f senor out range
401erg insuffiant flow