30421-ZW1-000 Honda COVER, IGNITION CONTROL MODULE (Honda Code 4899092).


30421-ZW1-000 COVER, IGNITION CONTROL MODULE (Honda Code 4899092). Honda 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, COVER
30421-ZW1-000 COVER, IGNITION CONTROL MODULE (Honda Code 4899092). Honda
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Buy COVER, IGNITION CONTROL MODULE (Honda Code 4899092). 30421-ZW1-000 Honda genuine, new aftermarket parts with delivery
Number on catalog scheme: 3
 

Compatible models:

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   BF115A6 LA   BF115A6 LCA   BF115A6 XA   BF115A6 XCA   BF115AK0 LA   BF115AK0 XA   BF115AX LA   BF115AX LCA   BF115AX XA   BF115AX XCA   BF115AY LA   BF115AY LCA   BF115AY XA   BF115AY XCA   BF130A1 LA   BF130A1 LCA   BF130A1 XA   BF130A1 XCA   BF130A2 LA   BF130A2 LCA   BF130A2 XA   BF130A2 XCA   BF130A3 LA   BF130A3 LCA   BF130A3 XA   BF130A3 XCA   BF130A4 LA   BF130A4 LCA   BF130A4 XA   BF130A4 XCA   BF130AX LA   BF130AX LCA   BF130AX XA   BF130AX XCA   BF130AY LA   BF130AY LCA   BF130AY XA   BF130AY XCA   BF75A1 LHTA   BF75A1 LRTA   BF75A1 XRTA   BF75A2 LHTA   BF75A2 LRTA   BF75A2 XRTA   BF75A3 LHTA   BF75A3 LRTA   BF75A3 XRTA   BF75A4 LHTA   BF75A4 LRTA   BF75A4 XRTA   BF75A5 LHTA   BF75A5 LRTA   BF75A5 XRTA   BF75A6 LHTA   BF75A6 LRTA   BF75A6 XRTA   BF75AT LHTA   BF75AT LRTA   BF75AT XRTA   BF75AW LHTA   BF75AW LRTA   BF75AW XRTA   BF75AX LHTA   BF75AX LRTA   BF75AX XRTA   BF75AY LHTA   BF75AY LRTA   BF75AY XRTA   BF90A1 JHTA   BF90A1 JRTA   BF90A1 LHTA   BF90A1 LRTA   BF90A1 XRTA   BF90A2 JHTA   BF90A2 JRTA   BF90A2 LHTA   BF90A2 LRTA   BF90A2 XRTA   BF90A3 JHTA   BF90A3 JRTA   BF90A3 LHTA   BF90A3 LRTA   BF90A3 XRTA   BF90A4 JHTA   BF90A4 JRTA   BF90A4 LHTA   BF90A4 LRTA   BF90A4 XRTA   BF90A5 JHTA   BF90A5 JRTA   BF90A5 LHTA   BF90A5 LRTA   BF90A5 XRTA   BF90A6 JHTA   BF90A6 JRTA   BF90A6 LHTA   BF90A6 LRTA   BF90A6 XRTA   BF90AT LHTA   BF90AT LRTA   BF90AT XRTA   BF90AW JHTA   BF90AW JRTA   BF90AW LHTA   BF90AW LRTA   BF90AW XRTA   BF90AX JHTA   BF90AX JRTA   BF90AX LHTA   BF90AX LRTA   BF90AX XRTA   BF90AY JHTA   BF90AY JRTA   BF90AY LHTA   BF90AY LRTA   BF90AY XRTA   Honda

Honda entire parts catalog list:

BF115A1 LA 2001
BF115A1 LCA 2001
BF115A1 XA 2001
BF115A1 XCA 2001
BF115A2 LA 2002
BF115A2 LCA 2002
BF115A2 XA 2002
BF115A2 XCA 2002
BF115A3 LA 2003
BF115A3 LCA 2003
BF115A3 XA 2003
BF115A3 XCA 2003
BF115A4 LA 2004
BF115A4 LCA 2004
BF115A4 XA 2004
BF115A4 XCA 2004
BF115A5 LA 2005
BF115A5 LCA 2005
BF115A5 XA 2005
BF115A5 XCA 2005
BF115A6 LA 2006
BF115A6 LCA 2006
BF115A6 XA 2006
BF115A6 XCA 2006
BF115AK0 LA 2007
BF115AK0 XA 2007
BF115AX LA 1999
BF115AX LCA 1999
BF115AX XA 1999
BF115AX XCA 1999
BF115AY LA 2000
BF115AY LCA 2000
BF115AY XA 2000
BF115AY XCA 2000
BF130A1 LA 2001
BF130A1 LCA 2001
BF130A1 XA 2001
BF130A1 XCA 2001
BF130A2 LA 2002
BF130A2 LCA 2002
BF130A2 XA 2002
BF130A2 XCA 2002
BF130A3 LA 2003
BF130A3 LCA 2003
BF130A3 XA 2003
BF130A3 XCA 2003
BF130A4 LA 2004
BF130A4 LCA 2004
BF130A4 XA 2004
BF130A4 XCA 2004
BF130AX LA 1999
BF130AX LCA 1999
BF130AX XA 1999
BF130AX XCA 1999
BF130AY LA 2000
BF130AY LCA 2000
BF130AY XA 2000
BF130AY XCA 2000
BF75A1 LHTA 2001
BF75A1 LRTA 2001
BF75A1 XRTA 2001
BF75A2 LHTA 2002
BF75A2 LRTA 2002
BF75A2 XRTA 2002
BF75A3 LHTA 2003
BF75A3 LRTA 2003
BF75A3 XRTA 2003
BF75A4 LHTA 2004
BF75A4 LRTA 2004
BF75A4 XRTA 2004
BF75A5 LHTA 2005
BF75A5 LRTA 2005
BF75A5 XRTA 2005
BF75A6 LHTA 2006
BF75A6 LRTA 2006
BF75A6 XRTA 2006
BF75AT LHTA 1997
BF75AT LRTA 1997
BF75AT XRTA 1997
BF75AW LHTA 1998
BF75AW LRTA 1998
BF75AW XRTA 1998
BF75AX LHTA 1999
BF75AX LRTA 1999
BF75AX XRTA 1999
BF75AY LHTA 2000
BF75AY LRTA 2000
BF75AY XRTA 2000
BF90A1 JHTA 2001
BF90A1 JRTA 2001
BF90A1 LHTA 2001
BF90A1 LRTA 2001
BF90A1 XRTA 2001
BF90A2 JHTA 2002
BF90A2 JRTA 2002
BF90A2 LHTA 2002
BF90A2 LRTA 2002
BF90A2 XRTA 2002
BF90A3 JHTA 2003
BF90A3 JRTA 2003
BF90A3 LHTA 2003
BF90A3 LRTA 2003
BF90A3 XRTA 2003
BF90A4 JHTA 2004
BF90A4 JRTA 2004
BF90A4 LHTA 2004
BF90A4 LRTA 2004
BF90A4 XRTA 2004
BF90A5 JHTA 2005
BF90A5 JRTA 2005
BF90A5 LHTA 2005
BF90A5 LRTA 2005
BF90A5 XRTA 2005
BF90A6 JHTA 2006
BF90A6 JRTA 2006

Information:


Table 1
Diagnostic Codes Table
CDL Code and Description Conditions which Generate the Code System Response
190-8 Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period The Electronic Control Module (ECM) detects an abnormal signal frequency. The engine speed from this sensor is ignored.
The code is active.
The code is logged if the pattern from the timing ring returns for 5 seconds.
723-8 Engine Speed Sensor #2 : Abnormal Frequency, Pulse Width, or Period The ECM detects an abnormal signal frequency. The code is latched in the active state until the power to the ECM is cycled.
The offset for the timing calibration is set to zero while the diagnostic code is active.
The sensor is ignored. The engine speed is calculated by using only the signal from the primary speed/timing sensor. The ECM provides the engine speed/timing sensors with a regulated voltage of 8.0 0.5 VDC. The engine speed/timing sensors provide a pulse signal to the ECM. The signal is created as the timing reference gear rotates past the pickup of the engine speed/timing sensors. The timing reference gear is mounted on the rear of the left camshaft. A unique tooth pattern on the timing reference gear allows the ECM to determine the crankshaft position, rotation, and rpm.The engine speed/timing sensors generate a pulse signal to the ECM as each tooth passes the sensors. The ECM counts the pulses in order to determine the engine rpm. The ECM memorizes the pattern of the pulses. The ECM compares that pattern to a standard pattern in order to determine the crankshaft position. The ECM uses this information to determine the position of the No. 1 cylinder. The ECM then triggers each unit injector to fire in the correct firing order and at the correct time. The actual timing and duration of each injection is determined by the ECM. The ECM uses engine rpm and engine load to determine the timing and duration of injection. The loss of a signal from an engine speed/timing sensor generates a diagnostic on Caterpillar Electronic Technician (ET). If the signals from both the primary engine speed/timing sensor and the secondary engine speed/timing sensor are lost, the ECM will terminate fuel injection.Under normal operation, the ECM utilizes the signal from the primary speed/timing sensor to determine the crankshaft position for an accurate fuel delivery and timing. This feature eliminates the need for a separate procedure for timing calibration. A timing offset is determined during each engine start-up. The value of the timing offset is stored in the non-volatile memory of the ECM until the successful completion of the next engine start-up. If a failure mode for the primary engine speed/timing sensor is detected during engine start-up, timing calibration is aborted. The value of the timing offset stored in ECM memory will be used. This value will continue to be used for the engine timing calibration until the diagnostic is resolved. A timing calibration cannot be performed manually on this engine.
Illustration 1 g03321450
Schematic for the engine speed/timing sensor and timing calibration probe
Illustration 2 g03321493
Terminal locations at the P1 ECM connector
Illustration 3 g01218411
Left side view
(1) Engine speed/timing sensor
Table 2
Troubleshooting Test Steps Values Results
1. Check for Diagnostic Codes
A. Connect Cat ET to the service tool connector. Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Restore electrical power to the ECM.
C. Start the engine and run the engine until the engine is at normal operating temperature.
Note: If the engine will not start, monitor the engine rpm on Cat ET while the engine is being cranked. If necessary, power Cat ET from another battery while the engine is being cranked.
E. Look for these codes on Cat ET:
- 190-08
- 723-08
Codes
Results: None of the diagnostic codes that are listed above are active or logged.
Repair: If the diagnostic codes that are listed above are not active or logged, and the engine is not running properly, refer to the appropriate engine symptom in this Troubleshooting manual.
Results: A 190-08 or a 723-08 code is active or logged.
Proceed to Test Step 2.
Results: No engine rpm. - Cat ET is not reporting engine rpm for at least one engine speed/timing sensor while the engine is cranked.
Proceed to Test Step 3.
2. Check the Installation of the Sensor Assembly
A. Turn the main disconnect switch to the OFF position.
B. Visually inspect the sensors without removing the sensor assembly from the engine.
Verify that the bracket securely holds the flange of the sensor flush against the mounting surface.
Verify that the bracket is not bent. If the bracket is bent or if an obstruction is preventing the sensor assembly from being installed correctly, the engine will not start.
Note: The bracket cannot be replaced separately.
C. Remove the suspect engine speed/timing sensor from the engine.
D. Ensure that the O-ring seals are installed and free of damage.
Sensor
Results: The O-ring seals are properly installed. The bracket and the seals are free of damage.
Repair: Perform the following procedure in order to install a sensor assembly:
1. Lubricate the O-ring seals with oil.
2. Fully seat the sensor into the housing.
Note: If the sensor assembly will not fully seat into the engine, replace the sensor assembly.
3. Tighten the bolts.
4. Connect the connector.
5. Ensure that the harness is properly secured, and that the tie-wraps are placed in the correct location.
Proceed to Test Step 3.
Results: At least one of the sensor assembly components is not OK.
Repair: Install a new sensor assembly.
Verify that the repair eliminated the problem.
3. Inspect the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit for the engine speed/timing sensors
D. Check the allen head screw for each ECM connectors and the rail connectors for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and wiring for abrasion and for pinch points from the engine speed/timing sensors to the ECM.
Circuit
Results: The harness and the wiring appear to be OK.
Proceed to Test Step 4.
Results:


Parts cover Honda:

38216-ZV5-003
COVER ASSY., FUSE (15A) (Honda Code 8449142).
38216-ZV5-003 COVER ASSY., FUSE (15A) (Honda Code 8449142).
BF25D4 LHTA, BF25D4 LRGA, BF25D4 LRTA, BF25D4 SHGA, BF25D4 SRGA, BF25D4 SRTA, BF25D5 LHTA, BF25D5 LRGA, BF25D5 LRTA, BF25D5 SHGA, BF25D5 SRGA, BF25D5 SRTA, BF25D6 LHTA, BF25D6 LRGA, BF25D6 LRTA, BF25D6 SHGA, BF25D6 SRGA, BF25D6 SRTA, BF25DK0 LRGA, BF
38216-ZW1-003
COVER ASSY., FUSE (30A) (Honda Code 8449159).
38216-ZW1-003 COVER ASSY., FUSE (30A) (Honda Code 8449159).
BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA, BF115A6 LA, BF115A6 LCA, BF115A6 XA, BF115A6 XCA, BF115AK0 LA, BF115AK0 XA, BF130A3 LA, BF130A3 LCA,
24812-ZW7-U01
COVER, GRIP (Honda Code 6799548).
24812-ZW7-U01 COVER, GRIP (Honda Code 6799548).
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,
24814-ZW7-U01
COVER, LOCK ARM (Honda Code 6799597).
24814-ZW7-U01 COVER, LOCK ARM (Honda Code 6799597).
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,
24812-ZW5-U01
COVER, L. GRIP (Honda Code 6799522).
24812-ZW5-U01 COVER, L. GRIP (Honda Code 6799522).
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,
24813-ZW5-U21
COVER, DUAL GRIP (Honda Code 6799563).
24813-ZW5-U21 COVER, DUAL GRIP (Honda Code 6799563).
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,
24812-ZW5-U11
COVER, R. GRIP (Honda Code 6799530).
24812-ZW5-U11 COVER, R. GRIP (Honda Code 6799530).
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,
31138-PD1-004
COVER, BEARING (Honda Code 1565803).
31138-PD1-004 COVER, BEARING (Honda Code 1565803).
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,
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