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2002 Toyota Sienna LE 3.0L MIL Lamp on
Posted to Asian Driveability on 10/7/2010 6 Replies

posting this to see if anyone knows if a flash is available for p0420 there is a bulletin on ecu update (says to replace ecu for updated logic) i do have old ecu calibration but want to know if anyone has flashed for this recently i purchased pass thru pro II ...

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  Related Documents & Media  2002 Toyota Sienna LE

 
Message Closed w/FIX

car Vehicle Data

2002 Toyota Sienna LE

VIN 4T3ZF13CX1
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

2002 Toyota Sienna LE

VIN 4T3ZF13CX1
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)