17937-ZV5-000 Honda SEE PART DETAILS - SUP; CAM, THROTTLE OPENER (Honda Code 3702438).


17937-ZV5-000 SEE PART DETAILS - SUP; CAM, THROTTLE OPENER (Honda Code 3702438). Honda BF35AM LHA, BF35AM LRA, BF35AM LRTA, BF35AM SHA, BF45AM LHA, BF45AM LRA, BF45AM LRTA, BF45AM SRTA SEE
17937-ZV5-000 SEE PART DETAILS - SUP; CAM, THROTTLE OPENER (Honda Code 3702438). Honda
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Buy SEE PART DETAILS - SUP; CAM, THROTTLE OPENER (Honda Code 3702438). 17937-ZV5-000 Honda genuine, new aftermarket parts with delivery
Number on catalog scheme: 7
 

Honda entire parts catalog list:

BF35AM LHA 1997
BF35AM LRA 1997
BF35AM LRTA 1997
BF35AM SHA 1997
BF45AM LHA 1997
BF45AM LRA 1997
BF45AM LRTA 1997
BF45AM SRTA 1997

Information:


Table 1
Event Codes
J1939 Code and Description CDL Code and Description System Response
561-31
TCS/ASR Engine Control Active E48(1)
Backup ECM Took Control The secondary ECM detected that the primary ECM is having difficulties controlling the engine.
The secondary assumes control of the engine.
The code is logged. Probable Causes
Battery voltage to the primary ECM
Loss of primary ECM heartbeat message
Failure of the primary fuel rail pressure sensor
High pressure or low-pressure event codes for the high-pressure fuel system
Diagnostic codes for the injector solenoids
Fuel Control Valve (FCV) and controller for the FCVThe primary ECM periodically broadcasts a message over the CAN data link and CDL Data Links that communicates the condition of the primary ECM. This message is recognized by the secondary ECM as the ECM heartbeat status of the primary ECM. If the heartbeat message is lost or unreadable, the secondary ECM will assume control of the engine.The secondary ECM continuously transmits a ready status message over the CAN data link and CDL Data Links. As long as the secondary ECM is broadcasting a status of "Ready", the secondary ECM is eligible to take control of the engine.Note: The power to the engine must be cycled prior to allowing the primary ECM to resume control of the engine.Recommended Actions
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Connect Caterpillar Electronic Technician (ET) to the service tool connector. Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Download the "Product Status Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
C. Determine if the diagnostic trouble code that directed to this procedure is present.
D. Look for active diagnostic codes that are associated with the system for the event code that directed to this procedure.
Codes
Result: An associated code is present.
Repair: Troubleshoot any associated codes before continuing with this test.
Result: An E48
Proceed to the next step.
Result: No active codes
STOP
2. Check the Battery Voltage to the Primary ECM
A. Connect Caterpillar Electronic Technician (ET). Establish communication with the primary ECM.
B. If communication with the primary ECM cannot be established, verify that voltage is present at the primary ECM. If voltage is not present at the keyswitch input or battery voltage at the primary ECM, refer to Troubleshooting, "Electrical Power Supply - Test".
Voltage
Result: The systems check is OK.
Proceed to the next step.
Result: The systems check is NOT OK.
Repair: Repair the leak or restriction.
If the problem is not resolved, proceed to the next step.
3. Check the Loss of Primary ECM Heartbeat Message
A. The secondary ECM will assume control of the engine if the primary ECM heartbeat signal to the secondary ECM is interrupted.
B. The secondary ECM will remain in control of governing until keyswitch power to the primary ECM has been cycled.
Heartbeat
Result: The primary ECM is OK.
Proceed to the next step.
Result: The primary ECM is NOT OK.
Repair: Repair or replace the faulty ECM.
If the problem is not resolved, proceed to the next step.
4. Check the Failure of the Primary Fuel Rail Pressure Sensor
A. If diagnostic codes for the primary fuel rail pressure sensor become active, the secondary ECM will assume control of the engine. Troubleshoot the active diagnostic codes, refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test" for details.
Sensor
Result: The primary fuel rail pressure sensor is OK.
Proceed to the next step.
Result: The primary fuel rail pressure sensor is NOT OK.
Repair: Repair or replace the faulty primary fuel rail pressure sensor.
If the problem is not resolved, proceed to the next step.
5. Check the High-Pressure or Low-Pressure Event Codes for the High-Pressure Fuel System
A. If high pressure or low-pressure event codes for the high-pressure fuel system, the secondary ECM will assume control of the engine. Refer to the appropriate symptom test to troubleshoot the active event code.
Codes
Result: The high-pressure fuel system is OK.
Proceed to the next step.
Result: The high-pressure fuel system is NOT OK.
Repair: Repair or replace parts that are worn on the fuel system.
If the problem is not resolved, proceed to the next step.
6. Check for Multiple Diagnostic Codes for the Injector Solenoids
A. If multiple diagnostic codes for the injector solenoids are active at the same time, then the primary ECM will terminate. The secondary ECM will assume control of governing if the primary ECM heartbeat signal to the secondary ECM is interrupted.
B. Check for active diagnostic codes or for logged diagnostic codes for the injector solenoids.
C. If diagnostic codes are present or if diagnostic codes were logged, refer to Troubleshooting, "Injector Solenoid - Test".
Codes
Result: The injectors are OK.
Proceed to the next step.
Result: The injectors are NOT OK.
Repair: Repair or replace the injectors.
If the problem is not resolved, proceed to the next step.
7. Check for Engine Overspeed Condition
A. If an engine overspeed occurs, the secondary ECM will assume control of governing.
B. The secondary ECM will stop fuel injection to the engine. The secondary ECM will remain in control of governing until keyswitch power to the primary ECM has been cycled.
Overspeed
Result: There is no overspeed condition.
Proceed to the next step.
Result: There is an overspeed condition.
Repair: Determine the cause for the engine overspeed. Refer to Troubleshooting, "Engine Overspeeds"
If the problem is not resolved, proceed to the next step.
8. Inspect the Fuel Control Valve (FCV) and Controller for the FCV
Certain diagnostic codes will initiate the secondary ECM to assume control of the engine.
B. If one of these diagnostic codes, relating to the primary FCV, become active, control of the engine will be forced to the secondary ECM. Refer to the appropriate symptom test or circuit test to troubleshoot the active code.
FCV
or
Controller
Result: The fuel control valve are OK.
Result: The fuel control valve are NOT OK.
Repair: Repair or replace the driven equipment.


Parts see Honda:

90759-ZV1-000
SEE PART DETAILS - PRI; PIN, SPLIT (2.0) (Honda Code 1986389).
90759-ZV1-000 SEE PART DETAILS - PRI; PIN, SPLIT (2.0) (Honda Code 1986389).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA,
15400-PFB-004
SEE PART DETAILS - PRI; FILTER, OIL (TOYO ROKI) (Honda Code 6341531).
15400-PFB-004 SEE PART DETAILS - PRI; FILTER, OIL (TOYO ROKI) (Honda Code 6341531).
BF15D3 LGA, BF15D3 LHA, BF15D3 LHGA, BF15D3 LHSA, BF15D3 LHTA, BF15D3 LRA, BF15D3 LRTA, BF15D3 SHA, BF15D3 SHGA, BF15D3 SHSA, BF15D3 SHTA, BF15D3 SRTA, BF15D3 XHA, BF15D3 XHGA, BF15D4 LGA, BF15D4 LHA, BF15D4 LHGA, BF15D4 LHSA, BF15D4 LHTA, BF15D4 LRA
19300-ZV5-043
SEE PART DETAILS - PRI; THERMOSTAT ASSY. (Honda Code 5592167). (72 DEGREES C)
19300-ZV5-043 SEE PART DETAILS - PRI; THERMOSTAT ASSY. (Honda Code 5592167). (72 DEGREES C)
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115AX LA, BF115AX LCA, BF115AX XA, BF115AX XCA, BF115AY LA, BF115AY LCA, BF115AY XA, BF115AY XCA, BF130A1 LA, BF130A1 LCA, BF130A1 XA, BF130A1 XCA,
16700-ZV5-003
SEE PART DETAILS - SUP; PUMP ASSY., FUEL (Honda Code 5020466).
16700-ZV5-003 SEE PART DETAILS - SUP; PUMP ASSY., FUEL (Honda Code 5020466).
BF25A1 LHA, BF25A1 LHSA, BF25A1 LRSA, BF25A1 SHA, BF25A1 SHSA, BF25A1 SRSA, BF25A1 XRSA, BF25A2 LHA, BF25A2 LHSA, BF25A2 LRSA, BF25A2 SHA, BF25A2 SHSA, BF25A2 SRSA, BF25A2 XRSA, BF25AW LHA, BF25AW LHSA, BF25AW LRSA, BF25AW SHA, BF25AW SHSA, BF25AW SR
15236-ZV5-010
SEE PART DETAILS - PRI; BOLT, SEALING (14MM) (Honda Code 7219603).
15236-ZV5-010 SEE PART DETAILS - PRI; BOLT, SEALING (14MM) (Honda Code 7219603).
BF25A1 LHA, BF25A1 LHSA, BF25A1 LRSA, BF25A1 SHA, BF25A1 SHSA, BF25A1 SRSA, BF25A1 XRSA, BF25A2 LHA, BF25A2 LHSA, BF25A2 LRSA, BF25A2 SHA, BF25A2 SHSA, BF25A2 SRSA, BF25A2 XRSA, BF25A3 LHA, BF25A3 LHSA, BF25A3 LRSA, BF25A3 SHA, BF25A3 SHSA, BF25A3 SR
14400-ZV5-014
SEE PART DETAILS - PRI; BELT, TIMING (Honda Code 7054604).
14400-ZV5-014 SEE PART DETAILS - PRI; BELT, TIMING (Honda Code 7054604).
BF35AM LHA, BF35AM LRA, BF35AM LRTA, BF35AM SHA, BF35AM XRTA, BF40A1 LHA, BF40A1 LHTA, BF40A1 LRA, BF40A1 LRTA, BF40A1 XRTA, BF40A2 LHA, BF40A2 LHTA, BF40A2 LRA, BF40A2 LRTA, BF40A2 XRTA, BF40A3 LHA, BF40A3 LHTA, BF40A3 LRA, BF40A3 LRTA, BF40A3 XRTA,
14520-ZV5-020
SEE PART DETAILS - PRI; SPRING, TIMING BELT ADJUSTING (Honda Code 6979454).
14520-ZV5-020 SEE PART DETAILS - PRI; SPRING, TIMING BELT ADJUSTING (Honda Code 6979454).
BF35AM LHA, BF35AM LRA, BF35AM LRTA, BF35AM SHA, BF35AM XRTA, BF40A1 LHA, BF40A1 LHTA, BF40A1 LRA, BF40A1 LRTA, BF40A1 XRTA, BF40A2 LHA, BF40A2 LHTA, BF40A2 LRA, BF40A2 LRTA, BF40A2 XRTA, BF40A3 LHA, BF40A3 LHTA, BF40A3 LRA, BF40A3 LRTA, BF40A3 XRTA,
32109-ZV5-010
SEE PART DETAILS - PRI; BRACKET, CONNECTOR (Honda Code 7494016).
32109-ZV5-010 SEE PART DETAILS - PRI; BRACKET, CONNECTOR (Honda Code 7494016).
BF35AM LRA, BF35AM LRTA, BF35AM XRTA, BF40A1 LRA, BF40A1 LRTA, BF40A1 XRTA, BF40A2 LRA, BF40A2 LRTA, BF40A2 XRTA, BF40A3 LRA, BF40A3 LRTA, BF40A3 XRTA, BF40A4 LHA, BF40A4 LHTA, BF40A4 LRTA, BF40A5 LHA, BF40A5 LHTA, BF40A5 LRTA, BF40A6 LHA, BF40A6 LHT
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