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Home >> Ford >> 2006 >> Taurus V6-3.0L VIN U >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Pinpoint Tests >> Test D: DTC U2005 - ACP Communication Error Between Integrated Control Panel and Remote Climate Control Module
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Test D: DTC U2005 - ACP Communication Error Between Integrated Control Panel and Remote Climate Control Module

PINPOINT TEST D: DTC U2005 - ACP COMMUNICATION ERROR BETWEEN INTEGRATED CONTROL PANEL AND REMOTE CLIMATE CONTROL MODULE


D1:






D1-D3:






D3-D5:






D5-D6:






Normal Operation
Under normal operation, the remote climate control (RCC) module receives and sends communications to/from the integrated control panel (ICP) through circuit 832 (LB/PK) and 833 (TN).

Possible Causes
- An open in circuit 832 (LB/PK) or 833 (TN)
- A short to ground in circuit 832 (LB/PK) or 833 (TN)
- A short to voltage in circuit 832 (LB/PK) or 833 (TN)
- Remote climate control (RCC) module
- Integrated control panel (ICP)
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