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International Automotive Technicians Network
1990 Lexus ES250 2.5L MIL Lamp on
Posted to Asian Driveability on 4/2/2003 7 Replies

Everything checked out ok-runs well. It always sets code 52. I have followed the flow chart for code 52. I could not discover the problem. I cant deliver it to my customer like this. Any sugestions would be highly aperciated. Code 52 is a knock sensor code. I ...

7 Replies Received (View Replies)

  Related Documents & Media  1990 Lexus ES250

 
Message Closed

car Vehicle Data

1990 Lexus ES250

VIN JT8VV22T5L
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsFed Emissions
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

52Knock sensor
Message Closed

car Vehicle Data

1990 Lexus ES250

VIN JT8VV22T5L
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsFed Emissions
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

52Knock sensor