1G-4 Fuel System:
Insufficient engine power
(Control circuit or sensor
failure)
Fuel pressure too low. Repair or replace.
Throttle position failure. Replace.
ECM failure. Replace.
Throttle position sensor synchronization
failure.
Adjust.
Engine overheats (Fuel
mixture too lean)
Fuel injector failure. Replace.
Condition Possible cause Correction / Reference Item