Air Suspension System
SUSPENSION CONTROL: AIR SUSPENSION SYSTEM: DTC CHECK / CLEAR
1. CHECK DTC (When Using Techstream)
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Air suspension / Trouble Codes.
(e) Read the output DTCs by following the prompts on the Techstream screen.
HINT
Refer to the Techstream operator's manual for further details.
(f) Refer to the Diagnostic Trouble Code Chart for DTC information Air Suspension System.
2. CHECK DTC (When Using SST Check Wire)
(a) Turn the engine switch off.
(b) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST : 09843-18040
Text in Illustration
NOTICE:
Do not connect the incorrect terminals as this will cause damage.
(c) Turn the engine switch on (IG).
(d) Read the output DTCs from the multi-information display on the combination meter.
(e) Refer to the Diagnostic Trouble Code Chart for DTC information Air Suspension System.
3. CLEAR DTC (When Using Techstream)
HINT
After repairing the malfunctions, clear the DTCs.
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Air suspension / Trouble Codes.
(e) Clear the DTCs by following the prompts on the Techstream screen.
HINT
Refer to the Techstream operator's manual for further details.
4. CLEAR DTC (When Using SST Check Wire)
(a) Turn the engine switch off.
(b) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST : 09843-18040
Text in Illustration
NOTICE:
Do not connect the incorrect terminals as this will cause damage.
(c) Turn the engine switch on (IG).
(d) Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.
(e) Check that no DTCs are output to the multi-information display.
(f) Turn the engine switch off.
(g) Remove SST from the terminals of the DLC3.
NOTICE:
As data for other systems may be cleared and DTCs may be stored, be sure to check for DTCs.