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Immobilizer System (Keyless Entry System) Diagnostic Trouble Codes

IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM) DIAGNOSTIC TROUBLE CODES

M-MDS DTC display (1) Description Reference/Security Light Flashes
Instrument cluster PCM
B10D9:87 P1260:00 Communication error with coil antenna SECURITY LIGHT: 11, DTC: B10D9:87/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10D5:13 P1260:00 Coil antenna malfunction SECURITY LIGHT: 12, DTC: B10D5:13/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10D7:05 P1260:00 Key ID number error SECURITY LIGHT: 13, DTC: B10D7:05/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10D7:94 P1260:00 SECURITY LIGHT: 13, DTC: B10D7:94/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10D7:81 P1260:00 Receiving erratic serial data SECURITY LIGHT: 14, DTC: B10D7:81/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10D7:51 P1260:00 Unprogrammed key ID number SECURITY LIGHT: 15, DTC: B10D7:51/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
U0100:87 P1260:00 Communication error between instrument cluster and PCM (No response) SECURITY LIGHT: 16, DTC: U0100:87/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10D8:00 P1260:00 Shortage of programmed key SECURITY LIGHT: 21, DTC: B10D8:00/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10DA:51 P1260:00 Communication error to PCM (Data transfer failure) SECURITY LIGHT: 22, DTC: B10DA:51/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B10DA:62 P1260:00 Communication error to PCM (Data mis-match) SECURITY LIGHT: 23, DTC: B10DA:62/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
U0001:88 U0073:00 CAN system communication error (HS-CAN) FOREWORD [MULTIPLEX COMMUNICATION SYSTEM]
U0100:00 - Communication error with PCM
U3000:41 - Instrument cluster internal malfunction DTC U3000:41 [INSTRUMENT CLUSTER]
(1) The letters at the beginning of each DTC are only displayed when using the M-MDS, and refer to the following: B= Body system, P= Powertrain system, U= Network communication system