|
|
6E-246 Engine Control System (4HK1) 10 1. Turn OFF the ignition. 2. Disconnect the ECM harness connector. 3. Inspect for an intermittent and for a poor 4. Repair the connection(s) as necessary. Did you find and correct the condition? — Go to Step 13 Go to Step 12 11 Replace the APP sensor. Refer to Accelerator Did you complete the replacement? — Go to Step 13 — 12 Important: Replace the ECM. Refer to Engine Control Module Did you complete the replacement? — Go to Step 13 — 13 1. Reconnect all previously disconnected 2. Clear the DTCs with the Tech 2. 3. Turn OFF the ignition for 30 seconds. 4. Start the engine. 5. Fully depress and release the accelerator Does the APP Sensor 1 parameter ever exceed the 4.8 volts Go to Step 3 Go to Step 14 14 Observe the DTC Information with the Tech 2. Are there any DTCs that you have not diagnosed? — Go to Diagnostic Trouble Code (DTC) List System OK Step Action Value(s) Yes No |