881872A 1 Mariner BODY, Oil Pressure Relief


881872A 1 BODY, Oil Pressure Relief Mariner 7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412ZZ, 7A41412LB, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB, 7F25203LB, 7F30203L BODY
881872A 1 BODY, Oil Pressure Relief Mariner
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Buy BODY, Oil Pressure Relief 881872A 1 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 16
 

Mariner entire parts catalog list:

7A30302LB 2002,2003,2004,2005
7A30453VZ 2010
7A40302UD 2006
7A40302ZZ 2006
7A40312UZ 2006
7A40312ZZ 2006
7A40412ZZ 2006
7A41412LB 2002,2003,2004,2005,2006
7A41452IZ 2006
7A41452UZ 2006
7A51412ZZ 2006
7A51452IZ 2006
7A60412ZZ 2006
7A60452IZ 2006
7E41412ZB 2006
7E51412ZB 2006
7E51413VZ 2010
7E60412ZB 2006
7E60413VZ 2010
7E60452IZ 2007
7E60452ZB 2006
7F25203LB 2002,2003,2004,2005
7F30203LB 2002,2003,2004,2005
7F40203UD 2006
7F40203ZZ 2006
7F40213UZ 2006
7F40452KD 2001
7F40452LB 2002
7F41452KB 2001,2002
7F41452KD 2001

Information:

The IVS may be installed. The IVS is required for mobile applications. The IVS is part of the throttle position sensor. The IVS is CLOSED when the low idle is set.The configuration parameters for the throttle and for the IVS thresholds are programmed into the ECM. Use the electronic service tool to display the configuration parameters for the throttle and for the IVS.If the IVS operates outside of the programmed range, then the engine speed may not respond to changes in the throttle position.The electronic service tool may be used for the following:
If necessary, reset the IVS threshold for an existing IVS.
If necessary, view the IVS change point and reset the IVS thresholds when a new throttle assembly is installed.
Illustration 1 g06014416
Schematic of the IVS circuits
Illustration 2 g06036184
P1 pinouts for the IVS circuits
(37) Idle validation 2
(40) Idle validation 1
Table 2
IVS Diagnostic Code Conditions
Engine Speed Switch Condition Diagnostic Code
Low idle Closed None (normal condition)
Low idle Open 558-3 (IVS 1)
2970-3 or 2971–3 (IVS 2)
Greater than low idle Closed 558-4 (IVS 1)
2970-4 or 2971–4 (IVS 2)
Greater than low idle Open None (normal condition) Complete the procedure in the order in which the steps are listed.
Table 3
Troubleshooting Test Steps Values Results
1. Check the Parameters for the Idle Validation Switches
A. Use the electronic service tool to check the parameters for the IVS and low idle settings. Refer to Troubleshooting, "Customer Specified Parameters".
IVS parameters
Result: The parameters are set correctly.
Proceed to Test Step 2
Result: The parameters are not set correctly.
Repair: Use the electronic service tool to set the parameters for the IVS and low idle.
Start the engine and operate the throttle over the full operating range. Use the electronic service tool to verify that the fault has been eliminated.
2. Inspect Electrical Connectors and the Harness
A. Inspect the P1/J1 connectors, the harness and all the connectors for the IVS. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
B. Perform a 45 N (10 lb) pull test on each wire in the ECM connector that is associated with the suspect idle validation switch.
C. Check the screw for the ECM connector for the correct torque of 6 N m (53 lb in).
D. Check the harness for abrasion and pinch points from the throttle switch to the ECM.
Loose connection or damaged wire
Result: Faults found in harness or connectors.
Repair: Repair the connectors or the harness and/or replace the connectors or the harness. Ensure that all the seals are correctly in place and ensure that the connectors are correctly connected.
Use the electronic service tool to clear all logged diagnostic codes and then verify that the repair eliminates the fault.
Result: No harness or connector faults found.
Proceed to Test Step 3.
3. Check for Active Diagnostic Codes and/or Recently Logged Diagnostic Codes
A. Connect the electronic service tool to the diagnostic connector.
B. Turn the keyswitch to the ON position.
C. Monitor the active diagnostic code screen on the electronic service tool. Check and record any active diagnostic codes.
Note: Wait at least 30 seconds in order for the diagnostic codes to become active.
Note: A diagnostic code that is logged several times is an indication of an intermittent problem. Most intermittent problems are a poor connection in a connector.
Diagnostic codes
Result: A 558-3, 2970-3, or 2971–3 diagnostic code is active or recently logged
Proceed to Test Step 4.
Result: A 558-4, 2970-4, or 2971–4 diagnostic code is active or recently logged
Proceed to Test Step 6.
Result: No diagnostic codes are active or recently logged. The fault may be intermittent.
Repair: Inspect the connectors and wiring. Refer to Troubleshooting, "Electrical Connectors - Inspect".
4. Create a Short at the Switch Connector
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the suspect IVS.
C. Fabricate a jumper wire that is 150 mm (6 inch) long.
D. Install the jumper wire between the two terminals on the harness connector for the suspect switch.
E. Connect the electronic service tool to the diagnostic connector.
F. Turn the keyswitch to the ON position. Do not start the engine.
G. Select the "Throttle status" function on the electronic service tool. Select "Status" function and then select "Throttles" function.
H. Observe the status of the IVS with the jumper installed.
I. Turn the keyswitch to the OFF position. Remove the jumper wire.
Short circuit
Result: The service tool indicates "In Low Idle" with the jumper installed. The fault is in the IVS.
Repair: Replace the suspect IVS.
Start the engine and operate the throttle over the full operating range.


Parts body Mariner:

825295
BODY-OIL PRESSURE RELIEF
825295 BODY-OIL PRESSURE RELIEF
7F25201GD, 7F41452KD, 7F50352HD, 7F50412DD
809567
BODY
809567 BODY
7F41452KD, 7F50352HD, 7F50412DD
809567 1
 
809567 1 BODY
7F41452KD, 7F50352HD, 7F50412DD
825295A 1
 
825295A 1 BODY-OIL PRESSURE RELIEF
7F25203JB, 7F25203LB, 7F30203HD, 7F30203LB, 7F40452KD, 7F40452LB, 7F41452KB, 7F41452KD
883204T 1
 
883204T 1 BODY KIT, Fuel Cooler
7A30302LB, 7A41412LB
892267A54
BODY ASSEMBLY
892267A54 BODY ASSEMBLY
7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412ZZ, 7A41412LB, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB
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