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− − SNR9AA7K72100090134FAAT01 − − − − − − − − YES NO YES NO YES NO YES NO DTC P0134: 11-98 11-98 PGM-FI System 10. Do the ECM/PCM idle learn procedure (see page 11-310). 11. Start the engine. Hold the engine speed at 3,000 rpm without load (A/T in P or N, M/T in 12. Test-drive under these conditions: • Engine coolant temperature (ECT SENSOR 1) above 70 °C (158 °F) • A/T in D, M/T in 3rd or 4th 5 minutes, then drive at a steady speed between 130 km/h (26 81 mph). 13. Check for Temporary DTCs or DTCs with the HDS. Check for poor connections or loose terminals at the A/F sensor (Sensor 1) and the ECM/ Go to step 14. 14. Monitor the OBD STATUS for DTC P0133 in the DTCs MENU with the HDS. Troubleshooting is complete. If any other Temporary DTCs or DTCs were indicated in step 13, If the screen indicates FAILED, check for poor connections or loose terminals at the A/F sensor NOTE: • Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general • If the vehicle was out of fuel and the engine stalled before this DTC was stored, refuel and clear the DTC • If DTC P0135 is stored at the same time as DTC P0134, troubleshoot DTC P0135 first, then recheck for DTC 1. Turn the ignition switch to ON (II). 2. Clear the DTC with the HDS. 3. Start the engine, and let it idle without load (A/T in P or N, M/T in neutral) until the radiator fan comes 4. Check for Temporary DTCs or DTCs with the HDS. Go to step 5. Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals 5. Turn the ignition switch to LOCK (0). 6. Replace the A/F sensor (Sensor 1) (see page 11-221). 7. Turn the ignition switch to ON (II). 8. Reset the ECM/PCM with the HDS. 9. Do the ECM/PCM idle learn procedure (see page 11-310). 10. Check for Temporary DTCs or DTCs with the HDS. Check for poor connections or loose terminals at the A/F sensor (Sensor 1), the PGM-FI Go to step 11. A/F Sensor (Sensor 1) Heater System Malfunction Is DT C P0133 indicated? Does the scr een indicate PASSED? Is DT C P0134 indicated? Is DT C P0134 indicated? 08/08/21 14:17:18 61SNR030_110_0098 |