Toyota Corolla Cross: Tire Pressure Warning System
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PRECAUTION
TIRE PRESSURE WARNING ECU AND RECEIVER EXPRESSIONS
(a) The type of tire pressure warning ECU and receiver used on this model differs
according to the specifications of the vehicle. The
PARTS LOCATION
ILLUSTRATION
*1
TIRE PRESSURE WARNING VALVE AND TRANSMITTER
*2
TIRE PRESSURE WARNING ECU AND RECEIVER
ILLUSTRATION
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DESCRIPTION The ECM uses the engine coolant temperature sensor, installed to the water outlet, to monitor the operation of the thermostat.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P012800 Coolant Thermostat (Coolant Temperature Below Thermo
VEHICLE CONTROL HISTORY (RoB) CHECK VEHICLE CONTROL HISTORY (HYBRID CONTROL SYSTEM)
(a) Check the vehicle control history (RoB). Powertrain > Hybrid Control > Utility
Tester Display
Vehicle Control History (RoB)
Code Tester Display
Measurement Item Dia