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Home >> Lincoln >> 2020 >> MKZ Base, AWD >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index (Except Hybrid) >> Cruise Control System DTCS >> Powertrain Control Module (PCM)
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Powertrain Control Module (PCM)

DTC Description Action
P0504 Brake Switch A / B Correlation GO to Pinpoint Test C
P0572 Brake Switch A Circuit Low GO to Pinpoint Test C
P0573 Brake Switch A Circuit High GO to Pinpoint Test C
P1703 Brake Switch Out Of Self-Test Range GO to Pinpoint Test C
P1935 Brake Switch/Sensor Signal GO to Pinpoint Test C
U0104 Lost Communication With Cruise Control Module GO to Pinpoint Test E
U0121 Lost Communication With Anti-Lock Brake System (ABS) Module GO to Pinpoint Test D
All other Diagnostic Trouble Codes (DTCs) - For 2.0L GTDI, REFER to: Electronic Engine Controls . For 3.0L GTDI, REFER to: Electronic Engine Controls .