2011 Ford Transit Connect Van CargoFACTORY OEM SERVICE PROCEDURE

Generic Electronic Module (GEM)

GENERIC ELECTRONIC MODULE (GEM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
B1262 Servo Motor Defrost Circuit Failure REFER to HVAC - CLIMATE CONTROL SYSTEM - GENERAL INFORMATION & DIAGNOSTICS article.
B1300 Power Door Lock Circuit Failure REFER to HANDLES, LOCKS, LATCHES & KEYLESS ENTRY SYSTEM article.
B1310 Power Door Unlock Circuit Failure REFER to HANDLES, LOCKS, LATCHES & KEYLESS ENTRY SYSTEM article.
B1315 Battery Saver Relay Coil Circuit Short To Battery REFER to INTERIOR LIGHTING SYSTEM article.
B1316 Battery Saver Relay Coil Circuit Short To Ground REFER to INTERIOR LIGHTING SYSTEM article.
B1317 Battery Voltage High Go to PINPOINT TEST A .
B1318 Battery Voltage Low Go to PINPOINT TEST B .
B1319 Driver Door Ajar Circuit Failure REFER to INTERIOR LIGHTING SYSTEM article.
B1327 Passenger Door Ajar Circuit Failure REFER to INTERIOR LIGHTING SYSTEM article.
B1335 Door Ajar RR Circuit Failure REFER to INTERIOR LIGHTING SYSTEM article.
B1342 ECU is Faulted DIAGNOSE all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new Generic Electronic Module (GEM). REFER to GENERIC ELECTRONIC MODULE (GEM) in this service information. TEST the system for normal operation.
B1343 Heated Backlite Input Circuit Failure REFER to WINDOWS & GLASS - GLASS, FRAMES & MECHANISMS article.
B1349 Heated Backlite Relay Short To Battery REFER to WINDOWS & GLASS - GLASS, FRAMES & MECHANISMS article.
B1350 Heated Backlite Relay Short To Ground REFER to WINDOWS & GLASS - GLASS, FRAMES & MECHANISMS article.
B1438 Wiper Mode Select Switch Circuit Failure REFER to WIPER SYSTEM & WASHER SYSTEM article.
B1439 Wiper Mode Select Switch Circuit Open REFER to WIPER SYSTEM & WASHER SYSTEM article.
B1446 Wiper Park Sense Circuit Failure REFER to WIPER SYSTEM & WASHER SYSTEM article.
B1499 Lamp Turn Signal Left Circuit Failure REFER to EXTERIOR LIGHTING SYSTEM article.
B1503 Lamp Turn Signal Right Circuit Failure REFER to EXTERIOR LIGHTING SYSTEM article.
B1571 Door Ajar LR Circuit Failure REFER to INTERIOR LIGHTING SYSTEM article.
B1611 Wiper Rear Mode Select Switch Circuit Failure REFER to WIPER SYSTEM & WASHER SYSTEM article.
B1810 Lamp Backup Switch Input Circuit Failure REFER to EXTERIOR LIGHTING SYSTEM article.
B1858 Climate Control A/C Pressure Switch Circuit Failure REFER to HVAC - CLIMATE CONTROL SYSTEM - GENERAL INFORMATION & DIAGNOSTICS article.
B1875 Turn Signal/Hazard Switch Signal Circuit Failure REFER to EXTERIOR LIGHTING SYSTEM article.
B2113 Heated Windshield Input Short to Ground REFER to WINDOWS & GLASS - GLASS, FRAMES & MECHANISMS article.
B2114 Front Washer Input Short to Ground REFER to WIPER SYSTEM & WASHER SYSTEM article.
B2115 Rear Washer Input Short to Ground REFER to WIPER SYSTEM & WASHER SYSTEM article.
B211A Front Wiper Motor Relay Circuit Short To Ground REFER to WIPER SYSTEM & WASHER SYSTEM article.
B2241 Rear Cargo Door Lock Circuit Short to Ground REFER to HANDLES, LOCKS, LATCHES & KEYLESS ENTRY SYSTEM article.
B2248 Heated Windshield Relay Coil Circuit Failure REFER to WINDOWS & GLASS - GLASS, FRAMES & MECHANISMS article.
B2254 Front Fog Lamp Switch Failure REFER to EXTERIOR LIGHTING SYSTEM article.
B2256 Front Window Heater Relay Short to Ground REFER to WINDOWS & GLASS - GLASS, FRAMES & MECHANISMS article.
B2281 Right Turn Switch Short to Ground REFER to EXTERIOR LIGHTING SYSTEM article.
B2282 Left Turn Switch Short to Ground REFER to EXTERIOR LIGHTING SYSTEM article.
B2477 Module Configuration Failure CARRY OUT Programmable Module Installation (PMI) on the SJB  . REFER to MODULE COMMUNICATIONS NETWORK - MODULE CONFIGURATION article.
B2509 Rear Fog Lamp Switch Circuit Failure REFER to EXTERIOR LIGHTING SYSTEM article.
B2555 Dome Lamp Output Circuit Short to Battery REFER to INTERIOR LIGHTING SYSTEM article.
B294A Air Conditioning Switch Short to Battery REFER to HVAC - CLIMATE CONTROL SYSTEM - GENERAL INFORMATION & DIAGNOSTICS article.
B2960 Air Flow Recirculation Door Open Line Driver Circuit Failure REFER to HVAC - CLIMATE CONTROL SYSTEM - GENERAL INFORMATION & DIAGNOSTICS article.
B2961 Air Flow Recirculation Door Close Line Driver Circuit Failure REFER to HVAC - CLIMATE CONTROL SYSTEM - GENERAL INFORMATION & DIAGNOSTICS article.
U0146 Lost Communication With Gateway (GTWY) Go to PINPOINT TEST C .
U0151 Lost Communication With Restraints Control Module Go to PINPOINT TEST D .
U0155 Lost Communication With Instrument Panel Cluster (IC) Control Module Go to PINPOINT TEST E .
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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