Remote Keyless Entry Systems DTCS

1999 Mercury Sable LS, 4D Sedan, 3.0 SSECTION Remote Keyless Entry Systems DTCS
GENERIC ELECTRONIC MODULE (GEM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
B1300 Power Door Lock Circuit Failure
B1309 Power Door Lock Sense Circuit Short To Ground
B1310 Power Door Unlock Circuit Failure
B1342 ECU Failure
B1371 Illuminated Entry Relay Coil Circuit Failure
B1373 Illuminated Entry Relay Circuit Short To Battery
B1397 Power Door Unlock Circuit Short To Battery
B1607 Illuminated Entry Input Circuit Failure
B1610 Illuminated Entry Input Circuit Short To Ground
B1830 Door Unlock/Disarm Switch Circuit Failure
B1833 Door Unlock/Disarm Switch Circuit Short To Ground
B1834 Door Unlock/Disarm Switch Output Circuit Failure
B1836 Door Unlock/Disarm Switch Output Circuit Short To Battery
REMOTE ANTI-THEFT PERSONALITY (RAP) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Perform Test
B1485 Brake Pedal Input Short To Battery TEST H
B1526 Keypad Short To Ground (Any Circuit) TEST C
B1629 Transmission Reverse Input Short To Battery TEST H
B2425 Remote Keyless Entry Out Of Synchronization TEST D
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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