Homelink universal transceiver
Intelligent key system symptomsP0111 IAT sensor
Description
The intake air temperature sensor is built-into the mass air flow sensor
(1). The sensor detects intake air temperature and transmits a
signal to the ECM.
The temperature sensing unit uses a thermistor which is sensitive to
the change in temperature. Electrical resistance o ...
Symptom diagnosis
CHARGING SYSTEM
Symptom Table
Symptom
Reference
Battery discharged
Refer to CHG-2, "Work Flow (With EXP-800 NI or GR8-1200
NI)"
or CHG-5, "Work Flow (Without EXP-800 NI or GR8-1200 NI)".
The charge warning lamp does not illuminate ...
Remote engine start operating range
CAUTION
When the Intelligent Key battery is discharged
or other strong radio wave
sources are present near the operating
location, the Intelligent Key operating
range becomes narrower, and the Intelligent
Key may not function properly.
The remote engine start function can only be
used when t ...