Przepustnica:
P1584 EMS OBD II
Throttle actuation malfunction or
Comprehensive component
monitor engine management
drive cycle
2 A, M PCM Default:
Failure Mode #1:
TACM operates in open loop
control. (Engine may stall and
throttle response will be
harsh.)
Failure Mode #2:
TACM operates in normal
closed loop mode but with
reduced torque output.
(Engine may stall.)
Throttle Body failure
