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1993 Toyota Land Cruiser 4.5L MIL Lamp on
Posted to Asian Driveability on 1/21/2005 5 Replies

Intermittent MIL, deleted codes 83, 84 & 85, but they all returned after approx. 10 miles of driving. Implies no communication between engine ECU and transmission ECU for at least 1/2 second. Looks like heat-damaged engine wiring at the EGR valve.

5 Replies Received (View Replies)

  Related Documents & Media  1993 Toyota Land Cruiser

 
Message Closed w/FIX

car Vehicle Data

1993 Toyota Land Cruiser

VIN JT3DJ81W8P
Engine4.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursHot

Trouble Codes

83ESA1 - no communication
84ESA2 - no communication
85ESA3 - no communication
Message Closed w/FIX

car Vehicle Data

1993 Toyota Land Cruiser

VIN JT3DJ81W8P
Engine4.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursHot

Trouble Codes

83ESA1 - no communication
84ESA2 - no communication
85ESA3 - no communication