09491-38007 Suzuki Jet, Main 190


09491-38007 Jet, Main 190 Suzuki DT35CRLH, DT35CRLJ, DT35CRLK, DT35CRSH, DT35CRSJ, DT35CRSK, DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MCLH, DT35MCLJ, DT35MCLK, DT35MCSH, DT35MCSJ, DT35MCSK, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT35TCLH, DT35TCLJ, DT Jet
09491-38007 Jet, Main 190 Suzuki
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Buy Jet, Main 190 09491-38007 Suzuki genuine, new aftermarket parts with delivery
Number on catalog scheme: 18
 

Suzuki entire parts catalog list:

DT35CRLH 1987
DT35CRLJ 1988
DT35CRLK 1989
DT35CRSH 1987
DT35CRSJ 1988
DT35CRSK 1989
DT35ELT 1980
DT35ELX 1981
DT35ELZ 1982
DT35EST 1980
DT35ESX 1981
DT35ESZ 1982
DT35MCLH 1987
DT35MCLJ 1988
DT35MCLK 1989
DT35MCSH 1987
DT35MCSJ 1988
DT35MCSK 1989
DT35MLT 1980
DT35MLX 1981
DT35MLZ 1982
DT35MST 1980
DT35MSX 1981
DT35MSZ 1982
DT35TCLH 1987
DT35TCLJ 1988
DT35TCLK 1989
DT40 1983
DT40C 1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998

Information:


Table 1
Diagnostic Trouble Codes for DEF Line Heater
J1939 Code CDL Code Code Description
(code descriptions may vary) Comments
4354-5 3110-5 Aftertreatment #1 SCR Catalyst Reagent Line Heater #1 : Current Below Normal This code indicates that there is a fault in the #1 (suction) line heater circuit that is probably an open circuit.
4354-6 3110-6 Aftertreatment #1 SCR Catalyst Reagent Line Heater #1 : Current Above Normal This code indicates that there is a fault in the #1 (suction) line heater circuit that is probably a short circuit.
4355-5 3111-5 Aftertreatment #1 SCR Catalyst Reagent Line Heater #2 : Current Below Normal This code indicates that there is a fault in the #2 (delivery) line heater circuit that is probably an open circuit.
4355-6 3111-6 Aftertreatment #1 SCR Catalyst Reagent Line Heater #2 : Current Above Normal This code indicates that there is a fault in the #2 (delivery) line heater circuit that is probably a short circuit.
4356-5 3112-5 Aftertreatment #1 SCR Catalyst Reagent Line Heater #3 : Current Below Normal This code indicates that there is a fault in the #3 (return) line heater circuit that is probably an open circuit.
4356-6 3112-6 Aftertreatment #1 SCR Catalyst Reagent Line Heater #3 : Current Above Normal This code indicates that there is a fault in the #3 (return) line heater circuit that is probably a short circuit.
Follow the troubleshooting procedure to identify the root cause of the fault. Note: Refer to Troubleshooting, "Component Location" for the locations of the components listed in this procedure.
Illustration 1 g03828378
Schematic diagram of the DEF line heater circuit
Table 2
Troubleshooting Test Steps Values Results
1. Check the Battery Voltage
A. Turn the keyswitch to the OFF position.
B. Use a suitable multimeter to measure the battery voltage.
At least 12.5 V for a 12 V system
At least 25V for a 24V system
Result: The battery voltage is lower than the expected range.
Repair: Refer to Troubleshooting, Battery Problem to investigate the cause of low battery voltage.
Result: The battery voltage is within the expected range.
Proceed to Test Step 2.
2. Inspect Electrical Connectors and Wiring
A. Thoroughly inspect the 31-pin connector for the PEU. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
B. Thoroughly inspect the connectors for the DEF line heaters. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the 31-pin connector and the DEF line heater connectors that are associated with the active diagnostic code.
D. Ensure that the DCU connector is securely connected and locked in place.
E. Check the harness for corrosion, abrasion, and pinch points from the DEF line heaters to the ECM.
Loose connection or damaged wire
Result: There is a fault in a connector or the wiring.
Repair: Repair any faulty connectors or replace the wiring harness. Ensure that all the seals are properly in place and ensure that the connectors are correctly coupled.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly coupled and/or inserted. The harness is free of corrosion, abrasion, and pinch points.
Proceed to Test Step 3.
3. Check for Active Diagnostic Codes
A. Turn the keyswitch to the OFF position.
B. Connect the electronic service tool to the diagnostic connector.
C. Turn the keyswitch to the ON position.
D. Use the electronic service tool to override each DEF line heater.
E. Verify if any of the diagnostic codes that are listed in Table 1 are active.
F. Turn the keyswitch to the OFF position.
Diagnostic codes
Result: A -5 diagnostic code is active.
Proceed to Test Step 4.
Result: A -6 diagnostic is active.
Proceed to Test Step 7.
4. Create a Short Circuit at the Harness Connector for the DEF Line Heater
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the suspect line heater.
C. Fabricate a jumper wire that is 150 mm (6 inch) long.
D. Install the wire between the two pins on the harness connector for the suspect line heater to create a short circuit.
E. Turn the keyswitch to the ON position. Use the electronic service tool to override the suspect line heater.
F. Check for active diagnostic codes.
G. Remove the jumper wire from the connector for the line heater.
Open circuit
Result: A -5 diagnostic code was active before installing the jumper. A -6 diagnostic code is active when the jumper is installed - There is a fault in the line heater.
Repair: Temporarily connect a replacement for the suspect line heater to the harness.
Turn the keyswitch to the ON position. Use the electronic service tool to override the suspect line heater and check for active diagnostic codes. Wait at least 30 seconds in order for the codes to be displayed.
If the fault is eliminated, reconnect the suspect line heater . If the fault returns, permanently install the replacement line heater. Refer to Disassembly and Assembly for the correct procedure.
Result: A -5 diagnostic code is still active with the jumper installed.
Proceed to Test Step 5.
5. Check the Wiring for an Open Circuit
A. Turn the keyswitch to the OFF position.
B. Disconnect the 31-pin connector and the connector for the suspect line heater.
C. Use a multimeter to check the resistance between the supply terminal on the 31-pin connector and the supply terminal on the line heater harness connector.
Refer to Illustration 1.
D. Use a multimeter to check the resistance between the return terminal on the 31-pin connector and the return terminal on the line heater harness connector.
Refer to Illustration 1.
E. Reconnect the connectors.
Less than 2 Ohms
Result: One of the measured resistances is greater than 2 Ohms - There is a fault in the wiring between the 31-pin connector and the suspect line heater.
Repair: Replace the faulty wiring.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: All measured resistances are less than 2 Ohms.
Proceed to Test Step 6.
6. Check the Wiring for a Shor


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