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− − − − YES NO YES NO 11-136 PGM-FI System DTC Troubleshooting (cont’d) 13. Test-drive under these conditions: • Engine coolant temperature (ECT SENSOR 1) above 158 °F (70 °C) • Engine speed between 1,400 and 6,500 rpm 50 mph (80 km/h) with the throttle fully closed for 14. Check for Temporary DTCs or DTCs with the HDS. Check for poor connections or loose terminals at the MAP sensor and the PCM, then go Go to step 15. 15. Monitor the OBD STATUS for DTC P1129 in the DTCs MENU with the HDS. Troubleshooting is complete. If any other Temporary DTCs or DTCs were indicated in step 14, If the screen indicates FAILED, check for poor connections or loose terminals at the MAP sensor Is DT C P1129 indicated? Does the scr een indicate PASSED? |