Intermittent Failures
The term "intermittent failure" means a system may
have had a failure, but it checks OK now. If the
malfunction indicator lamp (MIL) on the dash does not
come on, check for poor
Electronic Control System
The functions of the fuel and emission control systems are managed by the
powertrain control module (PCM).
Self-diagnosis
The PCM detects a failure of a signal from a sensor
DTC 11, 13, 15, 17: Low Tire Pressure
NOTE: If low tire pressure is detected, the control unit
sets one or more of these DTCs, and turns on the low
pressure indicator. If the low pressure indicator comes
on due to true low tire pressure, and the customer
corrects it before bringing the vehicle in, t
Component Location Index
ELECTRONIC THROTTLE
CONTROL SYSTEM (ETCS)
CONTROL RELAY
(RELAY SOCKET F)
POWERTRAIN CONTROL
MODULE (PCM)
General Troubleshooting
Information
Replacement
THROTTLE ACTUATOR and
THROTTLE POSITION (TP) SENSOR
ACCELERATOR PEDAL MODULE