LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2002 >> Excursion 6.8 S, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Handles, Locks, Latches And Entry Systems -- Excursion & F250-F550 Super Duty >> Diagnosis And Testing >> Locks, Latches and Entry Systems - Module Controlled >> Vehicle Security Module Diagnostic Trouble Code (DTC) Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Vehicle Security Module Diagnostic Trouble Code (DTC) Index

VEHICLE SECURITY MODULE DIAGNOSTIC TROUBLE CODE (DTC)

DTC Description Source Action
B1300 Power Door Lock Circuit Failure Vehicle Security Module GO to PINPOINT TEST E: A SINGLE/MORE THAN ONE DOOR LOCK IS INOPERATIVE - POWER LOCKING .
B1311 Power Door Unlock Circuit Failure Vehicle Security Module Go To PINPOINT TEST E: A SINGLE/MORE THAN ONE DOOR LOCK IS INOPERATIVE - POWER LOCKING .
B1321 Driver Door Ajar Circuit Short to Battery Failure Vehicle Security Module Go To PINPOINT TEST H: THE AUTO LOCK DOES NOT OPERATE CORRECTLY .
B1321 Driver Door Ajar Circuit Short to Battery Vehicle Security Module Go To PINPOINT TEST H: THE AUTO LOCK DOES NOT OPERATE CORRECTLY .
B1333 Decklid Ajar Rear Door Circuit Short to Battery Vehicle Security Module Go To PINPOINT TEST H: THE AUTO LOCK DOES NOT OPERATE CORRECTLY .
B1337 Door Ajar RR Circuit Short to Battery Vehicle Security Module Go To PINPOINT TEST H: THE AUTO LOCK DOES NOT OPERATE CORRECTLY .
B1573 Door Ajar LR Circuit Short to Battery Vehicle Security Module Go To PINPOINT TEST H: THE AUTO LOCK DOES NOT OPERATE CORRECTLY .
U2306 Invalid Vehicle Speed Vehicle Security Module Go To PINPOINT TEST H: THE AUTO LOCK DOES NOT OPERATE CORRECTLY .
scientia non olet · About LEMON Manuals