DTC 75

ABS Schematic: Code 75:

Diagnostic Chart: Code 75:

NO SERIAL DATA FROM PCM
The Powertrain Control Module (PCM) and ABS control module constantly send messages back and forth mainly to activate the traction control system.

CODE PARAMETERS
Code 75 sets if:
^ No serial data messages have been received by the ABS module from the PCM for seven continuous seconds, and vehicle speed is at least three miles per hour.

CAUTION: Once this code is set, it will remain active for the remainder of the ignition cycle. The service telltale will be On.

DIAGNOSTIC AIDS
When Attempting To Diagnose - an intermittent problem, use the scan tool to review supplemental diagnostic information. The supplemental data can be used to duplicate a problem.

Intermittents Or Opens - suspected to be at the connectors can be detected by using a diagnostic service probe. Voltage can be read on wires without disconnecting any connectors.

Check the tightness of the female terminal grip with a spare male terminal.