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A OK HINT: If any DTCs other than P2111 or P2112 are output, troubleshoot those DTCs first. B GO TO DTC CHART 2. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY (VISUALLY CHECK THROTTLE (a) Check for contamination between the throttle valve and housing. If necessary, clean the throttle with motor body assembly. Also, check that the throttle valve moves smoothly. OK: Throttle valve is not contaminated with foreign objects and moves smoothly. NG GO TO STEP 5 3. READ VALUE USING TECHSTREAM (THROTTLE POSITION) (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Clear DTCs
. (e) Turn the ignition switch off and wait for at least 30 seconds. (f) Turn the ignition switch to ON. (g) Enter the following menus: Powertrain / Engine and ECT / Data List / Throttle Position No. 1, Throttle Position No. 2, and Throttle Position Command. (h) Check the values displayed on the Techstream while wiggling the ECM wire harness. (i) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. (j) Check for DTCs. Result RESULT PROCEED TO 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P2111,P2112; ... |