ABS Module
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      ABS Code C0020-01

      Code C0020-01 is for ABS Pump Motor Control-General Electric Failure. Normally there are 1 of 2 possible issues.
      1. A internal issue coming from the EBCM (ABS Module) causing the electrical failure.
      2. An internal issue with the HCU (Hydraulic Control Unit/Pump) not getting the correct voltage from the EBCM and in turn the HCU (Pump) is not preforming properly.
       
      What to check:
      • Check the 'Possible Causes' listed above.
      • Visually inspect the ABS and HCU wiring harness and connectors for any open or short as well as poor electrical connections.
      • Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
       
       
      VEHICLES ASSOCIATED WITH C0020:
      • Acura ABS Pump Motor Control
      • Chrysler  ABS Pump Motor Control
      • Dodge ABS Pump Motor Control
      • Ford ABS Pump Motor Control
      • Honda ABS Pump Motor Control
      • Jeep ABS Pump Motor Control
      • Lincoln ABS Pump Motor Control
      • Mazda ABS Pump Motor Relay
      • Mercury  ABS Pump Motor Control