Global Parts 1711555 HVAC Pressure Transducer

HVAC Pressure Transducer for Dodge and Jeep

Global Parts 1711555 is an HVAC pressure transducer that sends pressure feedback to the engine management system so the A/C control strategy can respond correctly. On modern vehicles, the ECM manages A/C operation; on earlier systems, this type of switch can directly shut the compressor off to help prevent compressor damage.

• HVAC pressure transducer for A/C system pressure feedback
• Supports ECM-controlled compressor operation on modern systems
• Used to help protect the compressor from unsafe pressure conditions
• Direct fit for applications with a rectangular pigtail
• Global Parts part number 1711555

Detailed Application Information

Compatible With 2003-2007 Dodge Ram 1500, N/A; 2003-2007 Dodge Ram 2500, N/A; 2003-2007 Dodge Ram 3500, N/A; 2005-2007 Jeep Wrangler, N/A; 2005-2006 Jeep TJ, N/A; and 2001-2002 Dodge Dakota, N/A. This Global Parts 1711555 HVAC pressure transducer is a practical replacement for vehicles that rely on accurate refrigerant pressure feedback to manage compressor operation and A/C performance. This part cross-references Gates 20996 for the same application.

Common Problems This Part Can Address

• A/C compressor cycling incorrectly
• Loss of pressure signal to the ECM
• Compressor shutdown caused by faulty pressure feedback
• Intermittent air conditioning operation
• Diagnostic trouble codes related to HVAC pressure sensing

Installation Notes and Quality

Verify connector style and system application before installation, especially on Dodge Ram, Jeep Wrangler, Jeep TJ, and Dodge Dakota models. Confirm the rectangular pigtail configuration matches the vehicle harness and inspect the A/C system for underlying pressure or electrical faults before replacing the transducer. Global Parts 1711555 is built for the listed vehicle applications and follows the pressure-sensing function required by the HVAC control system.