Immobilizer errors. Ford error codes

P1622

Immobilizer malfunction. There can be many reasons for the problem, but you should start the test with the engine blocker control module.

 

P1600

No connection to the engine blocker.

 

9681

No signal from the receiver of the standard engine blocker.

 

A103

Code A103 means no connection to the immobilizer antenna.

 

C40268

Engine blocker error.

 

P9600, P9601, P9602

Codes 9600, 9601 and 9602 warn the car owner that there is no connection with the immobilizer. The problem is usually damage to the tag key. For some reason, the power unit blocker control module does not see the label. There may be problems with starting the engine, the engine may start intermittently.

 

U1147

Failure or malfunction of the immobilizer.

 

U1262

Malfunction of the PCM unit or immobilizer control module. The device may block the unit. Detailed diagnostics of the immobilizer as well as the key is required. The control module may not identify the label, so it may not be able to identify the car owner.

 

U2510, E510

Immobilizer malfunction. It is possible to block the engine if the problem is not remedied in time. If you make a mistake, you need to test the immobilizer and make sure that the device recognizes the label in the key.

 

B10D7

Breakdown of the engine blocker or incorrect operation of the immobilizer.

 

B1600, B1601, B1602

No connection to RATS key. The immobilizer does not detect a label in the control. The reason may be related to her physical injury.

 

B1681

RATS transceiver failure. The problem is also related to the operation of the immobilizer, the engine may be blocked.

 

B2139

Code B2139 indicates no connection between the microprocessor module and the immobilizer. The problem may cause the engine to lock down. It is necessary to test the integrity of the wiring in the area from the immobilizer to the control unit.

 

510e197

Error 510 indicates a general immobilizer failure.

 

A103

Code A103 means no connection to the immobilizer antenna.