F2:TROUBLE CODE TABLE
Trouble Code
Information Sensor Cause of Fault
Remedy in F0:DATA LIST No.
Trouble Code Storage when ...
31
NO ENGINE RPM SIGNAL
27
Automatic Transmission as of Model Year '90
· Engine speed higher than 2000 rpm
· Vehicle speed range 24 km/h to 91 km/h
(15 to 56.5 mph)
· No transmission input speed signal recognized