Honda Element. Manual — part 674

YES -Repair short in the wire between the ECM/PCM (A1) and the knock sensor, then go to step 14.

NO -Go to step 11.

11. Connect the knock sensor IP connector terminal to body ground with a jumper wire.

Fig. 66: Connecting Knock Sensor IP Connector Terminal To Body Ground With Jumper Wire
Courtesy of AMERICAN HONDA MOTOR CO., INC.

12. Check for continuity between ECM/PCM connector terminal A1 and body ground.

Fig. 67: Checking Continuity Between ECM/PCM Connector Terminal A1 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there continuity?

YES -Go to step 13.

NO -Repair open in the wire between the ECM/PCM (A1) and the knock sensor, then go to step 14.

13. Replace the knock sensor (see OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR

REPLACEMENT ).

14. Reconnect all connectors.

15. Turn the ignition switch ON (II).

16. Reset the ECM/PCM with the HDS.

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE PGM-FI System - Element

17. Do the ECM/PCM idle learn procedure (see ECM/PCM IDLE LEARN PROCEDURE ).

18. Hold the engine speed between 3,000-4,000 rpm for at least 10 seconds.

19. Check for Temporary DTCs or DTCs with the HDS.

Is DTC P0325 indicated?

YES -Go to step 21.

NO -Go to step 20.

20. Monitor the OBD STATUS for DTC P0325 in the DTCs MENU with the HDS.

Does the screen indicate PASSED?

YES -Troubleshooting is complete. If any other Temporary DTCs or DTCs were indicated in step 19, go
to the INDICATED DTCS TROUBLESHOOTING.

NO -If the screen indicates FAILED, check for poor connections or loose terminals at the knock sensor
and the ECM/PCM, then go to step 1. If the screen indicates NOT COMPLETED, go to step 18.

21. Update the ECM/PCM if it does not have the latest software (see UPDATING THE ECM/PCM ), or

substitute a known-good ECM/PCM (see SUBSTITUTING THE ECM/PCM ).

22. Hold the engine speed between 3,000-4,000 rpm for at least 10 seconds.

23. Check for Temporary DTCs or DTCs with the HDS.

Is DTC P0325 indicated?

YES -Check for poor connections or loose terminals at the knock sensor and the ECM/PCM. If the
ECM/PCM was updated, substitute a known-good ECM/PCM (see SUBSTITUTING THE
ECM/PCM ), then go to step 22. If the ECM/PCM was substituted, go to step 1.

NO -Go to step 24.

24. Monitor the OBD STATUS for DTC P0325 in the DTCs MENU with the HDS.

Does the screen indicate PASSED?

YES -If the ECM/PCM was updated, troubleshooting is complete. If the ECM/PCM was substituted,
replace the original ECM/PCM (see ECM/PCM REPLACEMENT ). If any other Temporary DTCs or
DTCs were indicated in step 23, go to the INDICATED DTCS TROUBLESHOOTING.

NO -If the screen indicates FAILED, check for poor connections or loose terminals at the knock sensor
and the ECM/PCM. If the ECM/PCM was updated, substitute a known-good ECM/PCM (see
SUBSTITUTING THE ECM/PCM ), then go to step 22. If the ECM/PCM was substituted, go to step 1.
If the screen indicates NOT COMPLETED, go to step 22.

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE PGM-FI System - Element

DTC P0335: CKP SENSOR NO SIGNAL

1. Turn the ignition switch ON (II).

2. Clear the DTC with the HDS.

3. Start the engine.

4. Check for Temporary DTCs or DTCs with the HDS.

Is DTC P0335 indicated?

YES -Go to step 5.

NO -Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at
the CKP sensor and the ECM/PCM.

5. Turn the ignition switch OFF.

6. Disconnect the CKP sensor 3P connector.

7. Turn the ignition switch ON (II).

8. Measure voltage between CKP sensor 3P connector terminal No. 1 and body ground.

Fig. 68: Measuring Voltage Between CKP Sensor 3P Connector Terminal No. 1 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there battery voltage?

YES -Go to step 9.

NO -Repair open in the wire between the CKP sensor and PGM-FI main relay 1 (FI MAIN), then go to
step 19.

9. Measure voltage between CKP sensor 3P connector terminal No. 2 and body ground.

NOTE:

Before you troubleshoot, record all freeze data and any on-board snapshot, and
review the general troubleshooting information (see GENERAL
TROUBLESHOOTING INFORMATION ).

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE PGM-FI System - Element

Fig. 69: Measuring Voltage Between CKP Sensor 3P Connector Terminal No. 2 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there about 5 V?

YES -Go to step 10.

NO -Go to step 11.

10. Measure voltage between CKP sensor 3P connector terminals No. 1 and No. 3.

Fig. 70: Measuring Voltage Between CKP Sensor 3P Connector Terminals No. 1 And No. 3
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there battery voltage?

YES -Go to step 17.

NO -Repair open in the wire between the CKP sensor and G101, then go to step 19.

11. Turn the ignition switch OFF.

12. Jump the SCS line with the HDS.

13. Disconnect ECM/PCM connector A (31P).

14. Check for continuity between ECM/PCM connector terminal A7 and body ground.

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE PGM-FI System - Element