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2002 Toyota Highlander 2.4L MIL Lamp on
Posted to Asian Driveability on 5/23/2016 14 Replies

Anybody ever run into one like this? Car came in, customer said somebody recently installed an engine and the check engine light came on not too long after. Found P0420 and P0430 stored. Engine looked like it was done professionally. Put on an aftermarket cat ...

14 Replies Received (View Replies)

  Related Documents & Media  2002 Toyota Highlander

 
Message Closed w/Summary

car Vehicle Data

2002 Toyota Highlander

VIN JTEGD21A52
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
P0430Catalyst Efficiency Below Threshold (Bank 2)
Message Closed w/Summary

car Vehicle Data

2002 Toyota Highlander

VIN JTEGD21A52
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
P0430Catalyst Efficiency Below Threshold (Bank 2)