P1573 GMC - TCS Loss Of ABS/TCS Serial Data

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Powertrain Control Module (PCM)
  • Powertrain Control Module (PCM) harness is open or shorted
  • Powertrain Control Module (PCM) circuit poor electrical connection
  • Faulty ABS control module
  • ABS control module harness is open or shorted
  • ABS control module circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1573 Gmc Description

The P1573 code indicates that the Powertrain Control Module (PCM) has lost the communication with the Electronic Brake Traction Control Module (EBTCM) and/or ABS control module
OBDII Code P1573 Gmc - TCS Loss Of ABS/TCS Serial Data - AutoCodes.com

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P1573 GMC Comments

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