DIAGNOSIS SYSTEM DESCRIPTION (a) The transponder key ECU assembly controls the engine immobiliser system. Engine immobiliser system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). CHECK DLC3 (a) Check the DLC3. Click here INSPECT BATTERY VOLTAGE (a) Measure the battery voltage. Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery. |
Toyota Tundra Service Manual > Tire Pressure Warning System: Precaution
PRECAUTION TIRE PRESSURE WARNING ECU AND RECEIVER EXPRESSIONS (a) The door control and tire pressure monitoring system receiver assembly is referred to as the tire pressure warning ECU and receiver in this section. TIRE PRESSURE WARNING SYSTEM PRECAUTION (a) Tire pressure decreases naturally over ti ...
