× 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
1987 Toyota Supra Turbo 3.0L MIL Lamp on
Posted to Asian Driveability on 8/28/2001 9 Replies

This car has a hard code 52. There is no info in MOD or from Mitchell or from Technet. I tried backprobing both knock sensors at the computer to compare signals and got no signal from either. Circuit is intact but I can't believe both sensors tanked at the sam...

9 Replies Received (View Replies)

  Related Documents & Media  1987 Toyota Supra Turbo

 
Message Closed w/FIX

car Vehicle Data

1987 Toyota Supra Turbo

VIN JT2MA71J3H
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD1
SymptomsMIL Lamp On
OccursAlways
Misc.Turbo

Trouble Codes

52knock sensor
Message Closed w/FIX

car Vehicle Data

1987 Toyota Supra Turbo

VIN JT2MA71J3H
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD1
SymptomsMIL Lamp On
OccursAlways
Misc.Turbo

Trouble Codes

52knock sensor