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MODULE AR-CLEAN EMISSIONS 3599068 - Caterpillar



3599068 MODULE AR-CLEAN EMISSIONS Caterpillar parts C4.4 MODULE
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Alternative (cross code) number:
CA3599068
359-9068
3599068
Caterpillar 3599068 MODULE AR-CLEAN EMISSIONS

Buy MODULE AR-CLEAN EMISSIONS 3599068 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE,

Compatible equipment models: 3599068:

INDUSTRIAL ENGINE  C4.4   Caterpillar
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Table 1
Code and Description Conditions Which Generate this Code Comments
110-3
Engine Coolant Temperature : Voltage Above Normal The ECM detects that the voltage is not in the acceptable range. The code is logged.
110-4
Engine Coolant Temperature : Voltage Below Normal The ECM detects that the voltage is not in the acceptable range. The code is logged.
174-3
Engine Fuel Temperature 1 : Voltage Above Normal The ECM detects that the voltage is not in the acceptable range. The code is logged.
174-4
Engine Fuel Temperature 1 : Voltage Below Normal The ECM detects that the voltage is not in the acceptable range. The code is logged. The sensor signal for the passive sensor is routed from the Electronic Control Module (ECM) to terminal 1 of each sensor connector. The sensor return for the passive sensors is routed to the ECM from terminal 2 of each sensor connector.
Illustration 1 g03797399
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Connect Cat® Electronic Technician (Cat ET) to the service tool connector.
B. Determine if a code is active or logged.
Codes
Result: A -3 code is active.
Proceed to Test Step 2.
Result: A -4 code is active.
Proceed to Test Step 3.
Result: For a code that is logged, but not currently active.
Proceed to Test Step 4.
2. Create a Short at the Sensor Connector
A. Turn the keyswitch to the OFF position.
B. Disconnect the sensor with the active -3 code.
C. Install the jumper wire between the following terminals at the sensor connector:
- Terminal 1 (sensor signal) and Terminal 2 (sensor return)
D. Use Cat ET to monitor the following:
- -4 code
E. Turn the keyswitch to the OFF position.
Create a Short
Result: The -3 code remains active. The wiring harness is NOT OK.
Repair: There is an open in the wiring harness. Repair or replace the wiring harness.
Verify that the repair eliminated the problem.
Result: A -4 code became active.
Repair: The wiring harness is OK. Replace the sensor.
Verify that the repair eliminated the problem.
If the problem is not resolved, proceed to Test Step 3.
3. Create an Open at the Sensor Connector
A. Turn the keyswitch to the OFF position.
B. Disconnect the sensor with the active -4 code.
C. Use Cat ET to monitor the following:
- -3 code
Note: For a 110-3 code, start the engine and let the engine idle for 7 minutes. The engine must be running for at least 7 minutes in order for the diagnostic to run.
D. Turn the keyswitch to the OFF position.
Create an Open
Result: The -4 code remains active. The wiring harness is NOT OK.
Repair: There is an open in the wiring harness. Repair or replace the wiring harness.
Verify that the repair eliminated the problem.
Result: A -3 code became active.
Repair: The wiring harness is OK. Replace the sensor.
Verify that the repair eliminated the problem.
If the problem is not resolved, proceed to Test Step 4.
4. Perform the Wiggle Test
Carefully following this procedure is the best way to identify the root cause of an intermittent problem.
A. Use CAT ET to perform the following test:
- "Wiggle Test"
B.

Caterpillar SIS machinery equipment:

Caterpillar SIS

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Parts module Caterpillar catalog:

3429070 MODULE AS
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2384C, 2484C, 2570C, 2670C, 2864C, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E...
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