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International Automotive Technicians Network
2001 Lexus IS300 3.0L MIL Lamp on
Posted to Asian Driveability on 4/27/2006 4 Replies

This car came in a couple of weeks ago with cel on and code P1780 stored for the gear selector switch. I checked the wiring from the switch to the ecm and all i found was a bad spot in the switch in park position. Replaced switch and now the car is back with t...

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  Related Documents & Media  2001 Lexus IS300

 
Message Closed w/FIX

car Vehicle Data

2001 Lexus IS300

VIN JTHBD18271
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1780Shift Control System Malfunction
Message Closed w/FIX

car Vehicle Data

2001 Lexus IS300

VIN JTHBD18271
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1780Shift Control System Malfunction