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International Automotive Technicians Network
1991 Lexus LS400 4.0L Hesitation, Cuts out
Posted to Asian Driveability on 4/27/2006 7 Replies

Hello Toyota/Lexus techs, this is a strange one. This car will cut out under light accel/tip in at cruise speeds. Pulled a code for tps, thought I had it nailed, but tps shows no faults when graphed under load, idle switch operation normal, timing set to spec....

7 Replies Received (View Replies)

  Related Documents & Media  1991 Lexus LS400

 
Message Closed w/FIX

car Vehicle Data

1991 Lexus LS400

VIN JT8UF11E8M
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
SymptomsHesitation, Cuts Out
OccursCruise
Message Closed w/FIX

car Vehicle Data

1991 Lexus LS400

VIN JT8UF11E8M
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
SymptomsHesitation, Cuts Out
OccursCruise