11431-94301 Suzuki Housing, Lower Oil Seal


11431-94301 Housing, Lower Oil Seal Suzuki DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ Housing
11431-94301 Housing, Lower Oil Seal Suzuki
Rating:
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Buy Housing, Lower Oil Seal 11431-94301 Suzuki genuine, new aftermarket parts with delivery
Number on catalog scheme: 2-1
 

Suzuki entire parts catalog list:

DT35ELT 1980
DT35ELX 1981
DT35ELZ 1982
DT35EST 1980
DT35ESX 1981
DT35ESZ 1982
DT35MLT 1980
DT35MLX 1981
DT35MLZ 1982
DT35MST 1980
DT35MSX 1981
DT35MSZ 1982
DT40ELT 1980
DT40ELX 1981
DT40ELZ 1982
DT40EST 1980
DT40ESX 1981
DT40ESZ 1982
DT40MLT 1980
DT40MLX 1981
DT40MLZ 1982
DT40MSX 1981
DT40MSZ 1982

Information:


Table 1
Diagnostic Trouble Codes
J1939 Code Code Description Comments
4334-3 Aftertreatment #1 DEF #1 Pressure (absolute) : Voltage Above Normal There is excessive voltage on the signal wire between the Diesel Exhaust Fluid Controller (DCU) and the DEF pump or there is an open circuit on the supply, signal, or return wire.
The code is logged.
4334-4 Aftertreatment #1 DEF #1 Pressure (absolute) : Voltage Below Normal There is low voltage on the signal wire between the DCU and the DEF pump pressure sensor.
The code is logged.
Follow the troubleshooting procedure in order to identify the root cause of the problem. Note: 372-5260 Test Kit is required for completing this procedure.
Illustration 1 g03184659
Table 2
Troubleshooting Test Steps Values Results
1. Check for Opens in the Pump Electronic Tank Unit (PETU) Wiring Harness for the DEF Pump Pressure Sensor Circuit
A. Turn the keyswitch to the OFF position for 2 minutes. The keyswitch must be OFF for 2 minutes to allow the DEF pump to purge, reset the code, and reset the Diesel Exhaust Fluid Controller (DCU).
B. Disconnect the PETU wiring harness from the DEF pump and the DCU.
C. Connect the 398-5063 Break-out Connector to the DCU connector. Connect the 398-5056 Break-out Connector to the DEF pump connector.
The connectors must be used to prevent damage to the DCU and DEF pump connector.
D. Measure the resistance between terminal 2 (SUPPLY) on the DEF pump connector and terminal 19 (SUPPLY) on the 86 pin DCU connector.
E. Measure the resistance between terminal 3 (SIGNAL) on the DEF pump connector and terminal 17 (SIGNAL) on the 86 pin DCU connector.
F. Measure the resistance between terminal 4 (GROUND) on the DEF pump connector and terminal 18 (GROUND) on the 86 pin DCU connector.
Open circuit
Result: There was less than 10 Ohms of resistance on all of the DEF pump pressure circuit wires.
Proceed to Test Step 2.
Result: There was more than 10 Ohms of resistance on any one of the DEF pump pressure circuit wires.
There is an open in the harness. Repair the wiring or replace the harness.
Verify that the problem is resolved.
Proceed to Test Step 4.
2. Check for Short Circuits in the PETU Wiring Harness for the DEF Pump Pressure Sensor Circuit
A. Turn the keyswitch to the "OFF" position.
B. Disconnect the PETU wiring harness from the DEF pump and the DCU.
C. Connect the 398-5056 Break-out Connector to the DEF pump connector.
The connector must be used to prevent damage to the DEF pump connector.
D. Measure the resistance between terminal 2 (SUPPLY) on the DEF pump connector and a known good chassis ground.
E. Measure the resistance between terminal 3 (SIGNAL) on the DEF pump connector and a known good chassis ground.
F. Measure the resistance between terminal 4 (GROUND) on the DEF pump connector and a known good chassis ground.
Short circuit
Result: There was more than 100 K Ohms of resistance between the connector terminal and ground on all of the DEF pump pressure circuit wires.
Proceed to Test Step 3.
Result: There was less than 100 K Ohms of resistance between the connector terminal and ground on any one of the DEF pump pressure circuit wires.
There is a short circuit in the harness. Repair the wiring or replace the harness.
Verify that the problem is resolved.
Proceed to Test Step 4.
3. Check for Short Circuits in the PETU Wiring Harness for the DEF Pump Pressure Sensor Circuit
A. Turn the keyswitch to the "OFF" position.
B. Disconnect the PETU wiring harness from the DEF pump and the DCU.
C. Connect the 398-5063 Break-out Connector to the DCU connector.
The 398-5063 Break-out Connector must be used to prevent damage to the DCU connector.
D. Measure the resistance between terminal 19 (SUPPLY) of the DCU connector and all other pins in the 86 pin DCU harness connector.
E. Measure the resistance between terminal 17 (SIGNAL) of the DCU connector and all other pins in the 86 pin DCU harness connector.
F. Measure the resistance between terminal 18 (GROUND) of the DCU connector and all other pins in the 86 pin DCU harness connector.
Short circuit
Result: There was more than 100 K Ohms of resistance on all of the DEF pump pressure circuit wires.
A failed DEF pump has been detected. Replace the DEF pump.
Proceed to Test Step 4.
Result: There was less than 100 K Ohms of resistance on any one of the DEF pump pressure circuit wires.
There is a short circuit in the harness. Repair the wiring or replace the harness.
Verify that the problem is resolved.
Proceed to Test Step 4.
4. Perform a DEF Dosing System Verification Test
A. Turn the keyswitch to the "ON" position. Do not start the engine.
B. Connect to the "Diesel Exhaust Fluid Controller #1 ECM" using Cat ET.
C. Perform the "DEF Dosing System Verification Test" .
Diagnostic codes
Result: The code did not return.
Return the unit to service.
Complete the procedure in the order in which the steps are listed.


Parts housing Suzuki:

52111-94301-01J
 
52111-94301-01J Housing, Driveshaft
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ, DT60CLD, DT60CLE
52111-94302-01J
 
52111-94302-01J Housing, Driveshaft
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ
52111-94311-01J
 
52111-94311-01J Housing, Driveshaft
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ
52111-94312-01J
 
52111-94312-01J Housing, Driveshaft
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ, DT60CLD, DT60CLE
11431-94302
 
11431-94302 Housing, Lower Oil Seal
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ, DT60CLD, DT60CLE
56100-94811-01J
 
56100-94811-01J Housing, Propeller Shaft
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ
56120-94301-01J
 
56120-94301-01J Housing, Propeller Shaft
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ, DT60CLD, DT60CLE
11411-94300
 
11411-94300 Housing, Upper Oil Seal
DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT40MSX, DT40MSZ, DT60CLD
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