Toyota Corolla Repair Manual: Diagnostic trouble code chart

Toyota Corolla Repair Manual / Diagnostics / Supplemental restraint system / Diagnostic trouble code chart

Hint:

Hint

when the srs warning light remains lit up and the dtc is the normal code, this means a voltage source drops.
This malfunction is not stored in memory by the airbag sensor assy center and if the power source voltage returns to normal, the srs warning light will automatically go out.
When 2 or more codes are indicated, the codes will be displayed in numeral order starting from the lowest numbered code.
If a code not listed on the chart is displayed, the airbag sensor assy center is faulty.
In the case of any malfunction concerning any open circuit, ground short, or b+ short due to any squib, another malfunction code may not be detected. In this case, correct the malfunction currently being output, and then perform malfunction diagnosis again. Another malfunction code may then be detected.

Location

Terminals of ecu

Pre–check

1. Srs warning light check Turn the ignition switch to the on position and check that the srs warning light lights up. check that the srs warning light goes out after approx. 6 Seconds ...

Other materials:

Adjustment
1. Remove rear wheel 2. Adjust rear drum brake shoe clearance 3. Install rear wheel torque: 103 nvm (1,050 Kgf·cm, 76 ft·lbf) 4. Inspect parking brake lever travel pull the parking brake lever to the fully applied position, and count the number of clicks. Parking brake lever trav ...

Replacement
Hint: installation is in the reverse order of the removal. But the installation is indicated only when it has a point. 1. Remove rear door opening trim rh 2. Remove rear door opening trim lh 3. Remove rear seat cushion assembly ( or 72–8) 4. Remove rear seat back assy (fixed type rear seat) ...

Tire pressure warning system (if equipped)
Your vehicle is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. ◆ Installing tire pressure warning valves and transmitters When replacing tires or wheels, tire press ...