Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
- Connect the LED (10 - 20 mA) and resistor (500 Ω to 1 kΩ) in series between terminals TEM and of the DLC3.
- Using SST 09843- 18040, connect terminals Tc and CG of the DLC3.
- If any abnormality is not found when the parts are inspected, inspect the absorber control ECU.
- If a malfunction code is displayed during the DTC check, check the circuit listed for that code. For details of each code, refer to "DTC No." in the DTC chart.
HINT: DTCs C1715/15, C1716/16, C1717/17, C1776/76 and C1779/79 can be detected only in the input signal inspecting mode.