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Fig. 110: Checking Continuity Between PCM Connector Terminal D11 (D10) And Body Is there continuity? YES - Go to step 9. NO - Go to step 17. 9. Disconnect the A/F sensor (Sensor 1) 8P connector. 10. Check for continuity between PCM connector terminal D11 (D10)* and body ground. Fig. 111: Checking Continuity Between PCM Connector Terminal D11 (D10) And Body Is there continuity? YES - Repair short in the wire between the PCM (D11 (D10)*) and the A/F sensor (Sensor 1), then go NO - Go to step 11. 11. Replace the A/F sensor (Sensor 1) (see A/F SENSOR REPLACEMENT ). 12. Reconnect all connectors. 13. Turn the ignition switch ON (II). 14. Reset the PCM with the HDS. 15. Do the PCM idle learn procedure (see PCM IDLE LEARN PROCEDURE ). 16. Check for Temporary DTCs or DTCs with the HDS. Is DTC P2627 and/or P2630* indicated? YES - Check for poor connections or loose terminals at the A/F sensor (Sensor 1) and the PCM, then NO - Troubleshooting is complete. If any other Temporary DTCs or DTCs are indicated, go to the
2007 Acura RL 2005-08 ENGINE PERFORMANCE PGM-FI System - RL
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