× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1993 Lexus SC400 4.0L MIL Lamp on
Posted to Asian Driveability on 8/14/2008 3 Replies

This car came in with a miss, mainly in OD. No ck eng light. No comm with scanner. Ck eng bulb burnt and replaced, light is now on, still no comm. Code 52 (knock sensor). Found 2.5V at left sensor, comming from ECU, bad ECU. Replaced with AM reman. Have comm a...

3 Replies Received (View Replies)

  Related Documents & Media  1993 Lexus SC400

 
Message Closed w/Summary

car Vehicle Data

1993 Lexus SC400

VIN JT8UZ3062P
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsUS FED
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

38trans code
71egr
Message Closed w/Summary

car Vehicle Data

1993 Lexus SC400

VIN JT8UZ3062P
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsUS FED
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

38trans code
71egr