LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2001 >> Taurus LX, 3.0 U >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Anti-Theft System -- Pats) >> Diagnosis And Testing >> Passive Anti-Theft System (PATS) - Diagnostic Trouble Codes (DTC) Index >> Powertrain Control Module (PCM) Diagnostic Trouble Code (DTC) Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Powertrain Control Module (PCM) Diagnostic Trouble Code (DTC) Index

WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
DTC INDEX REFERENCE

DTC Description Source Action
B1213 Anti-Theft Number of Programmed Keys Is Below Minimum PCM GO to PINPOINT TEST F .
B1342 ECU Defective (EEPROM in PCM not working) PCM INSTALL a new PCM. REFER to ELECTRONIC ENGINE CONTROLS .
B1600 PATS Ignition Key Transponder Signal Is Not Received PCM GO to PINPOINT TEST B .
B1601 PATS Received Incorrect Key-Code From Ignition Key Transponder PCM GO to PINPOINT TEST C .
B1602 PATS Received Invalid Format of Key-Code From Ignition Key Transponder PCM GO to PINPOINT TEST D .
B1681 PATS Transceiver Module Signal Is Not Received PCM GO to PINPOINT TEST E .
B2103 Antenna Not Connected PCM GO to PINPOINT TEST A .
B2431 Key Program Failure (Defective Key or Transceiver) PCM VERIFY if the correct PATS key is being used. If the PATS key is defective, USE a new key for programming.
scientia non olet · About LEMON Manuals