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Haldex · Air System
AL919342
In stock · ships from Knoxville
This is the Haldex PLC Select 2M Electronic Control Unit (ECU) for trailer anti-lock braking systems.
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Designed for trailer ABS installations. Verify your system uses the PLC Select 2M ECU with a DIN connector and the correct software version.
Part data verified against 5 catalog sources
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It monitors wheel speed sensors and controls modulator valves to prevent wheel lockup during braking, improving stability and control. The potted, impact-resistant enclosure and single fastener design make it durable and easy to service. You typically replace the ECU when it fails, causing an ABS warning light, diagnostic trouble codes, or loss of anti-lock function.
Part Number: AL919342
ABS ECU 12V
Unit: ea
Dealer: Post Onsite
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Parts commonly needed alongside air system
