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Prev Professional Automotive Repair Technical Discussions for December 18, 2025
International Automotive Technicians' Network (iATN) - Members Only
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2008 Jeep Liberty Sport 3.7L abs module VIN: 1J8GN28K18
Hi there, need some directions on this jeep liberty issue. scanned abs, came up with no communication, but pcm and other modules show u0121 code which is no comm with abs module. checked the connector at abs module, 2 powers and 2 grounds present, checked ...
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