Content .. 86 87 88 89 ..

Honda Ridgeline. Manual - part 88

ＳＪＣ８Ａ００Ｋ７７１０００９０３３９ＦＡＡＴ３０

−

DTC P0339:

DTC P0389:

YES

11-116

PGM-FI System

DTC Troubleshooting (cont’d)

CKP Sensor A Intermittent

Interruption

CKP Sensor B Intermittent

Interruption

NOTE:

• Before you troubleshoot, record all freeze data and

any on-board snapshot, and review the general
troubleshooting information (see page 11-3).

• Information marked with an asterisk ( ) applies to

CKP sensor B.

1. Turn the ignition switch ON (II).

2. Clear the DTC with the HDS.

3. Test-drive the vehicle for 10 minutes in the range of

these recorded freeze data parameters:

• ENGINE SPEED
• VSS

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
at CKP sensor A/B and the PCM.

5. Check for poor or loose connections at these

connectors and terminals:

• CKP sensor A/B
• PCM
• Engine ground
• Body ground

Go to step 6.

Reconnect the connectors or terminals, then

go to step 9.

6. Check for damage to the CKP sensor A/B pulse

plate on the timing belt drive pulley (see page 6-25).

Replace the CKP sensor A/B pulse plate/

timing belt drive pulley (see page 6-25), then go to
step 9.

Go to step 7.

7. Turn the ignition switch OFF.

8. Replace CKP sensor A/B (see page 11-203).

9. Turn the ignition switch ON (II).

10. Reset the PCM with the HDS.

11. Clear the CKP pattern with the HDS.

12. Do the PCM idle learn procedure (see page 11-273).

13. Do the CKP pattern learn procedure (see page 11-4).

14. Test-drive the vehicle for 10 minutes in the range of

these recorded freeze data parameters:

• ENGINE SPEED
• VSS

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

Check for poor connections or loose

terminals at CKP sensor A/B and the PCM, then go
to step 1.

Troubleshooting is complete. If any other

Temporary DTCs or DTCs are indicated, go to the
indicated DTC’s troubleshooting.

Is DT C P0339 and/ or P0389 indicated?

Ar e the connections OK ?

Is ther e damage?

Is DT C P0339 and/ or P0389 indicated?

０１

０２

０３

ＳＪＣ８Ａ００Ｋ７７１０００９０３４０ＦＡＡＴ３０

−

DTC P0340:

YES

11-117

CMP SENSOR 3P CONNECTOR

IGP
(YEL/BLK)

CMP SENSOR 3P CONNECTOR

CMP (YEL)

CMP SENSOR 3P CONNECTOR

IGP
(YEL/BLK)

LG
(BRN/YEL)

CMP Sensor No Signal

NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information (see page 11-3).

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.

Go to step 5.

Intermittent failure, the system is OK at this

time. Check for poor connections or loose terminals
at the CMP sensor and the PCM.

5. Turn the ignition switch OFF.

6. Disconnect the CMP sensor 3P connector.

7. Turn the ignition switch ON (II).

8. Measure voltage between CMP sensor 3P

connector terminal No. 3 and body ground.

Go to step 9.

Repair open in the wire between the CMP

sensor and PGM-FI main relay 1 (FI MAIN), then go
to step 18.

9. Measure voltage between CMP sensor 3P

connector terminal No. 1 and body ground.

Go to step 10.

Go to step 11.

10. Measure voltage between CMP sensor 3P

connector terminals No. 2 and No. 3.

Go to step 16.

Repair open in the wire between the CMP

sensor and G101, then go to step 18.

(cont’d)

Wire side of female terminals

Is DT C P0340 indicated?

Is ther e batter y voltage?

Is ther e about 5 V ?

Is ther e batter y voltage?

０４

０５

−

YES

11-118

PGM-FI System

DTC Troubleshooting (cont’d)

CMP SENSOR 3P CONNECTOR

PCM CONNECTOR B (44P)

CMP (YEL)

CMP SENSOR 3P CONNECTOR

CMP (YEL)

11. Turn the ignition switch OFF.

12. Jump the SCS line with the HDS.

13. Disconnect PCM connector B (44P).

14. Check for continuity between PCM connector

terminal B32 and CMP sensor 3P connector
terminal No. 1.

Go to step 15.

Repair open in the wire between the PCM

(B32) and the CMP sensor, then go to step 18.

15. Check for continuity between CMP sensor 3P

connector terminal No. 1 and body ground.

Repair short in the wire between the PCM

(B32) and the CMP sensor, then go to step 18.

Go to step 26.

16. Turn the ignition switch OFF.

17. Replace the CMP sensor (see page 11-203).

18. Reconnect all connectors.

19. Turn the ignition switch ON (II).

20. Reset the PCM with the HDS.

21. Clear the CKP pattern with the HDS.

22. Do the PCM idle learn procedure (see page 11-273).

23. Do the CKP pattern learn procedure (see page 11-4).

24. Start the engine.

Wire side of
female terminals

Terminal side of female terminals

Wire side of female terminals

Is ther e continuity?

−

YES

11-119

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

Check for poor connections or loose

terminals at the CMP sensor and the PCM, then go
to step 1.

Troubleshooting is complete. If any other

Temporary DTCs or DTCs are indicated, go to the
indicated DTC’s troubleshooting.

26. Reconnect all connectors.

27. Update the PCM if it does not have the latest

software (see page 11-7), or substitute a known-
good PCM (see page 11-8).

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

Check for poor connections or loose

terminals at the CMP sensor and the PCM. If the
PCM was updated, substitute a known-good PCM
(see page 11-8), then recheck. If the PCM was
substituted, go to step 1.

If the PCM was updated, troubleshooting is

complete. If the PCM was substituted, replace the
original PCM (see page 11-205). If any other
Temporary DTCs or DTCs are indicated, go to the
indicated DTC’s troubleshooting.

Is DT C P0340 indicated?

Content .. 86 87 88 89 ..