I have just changed my 2006 accord tourer for a 2009 CR-V 2.2EX I-CDTI and have a problem whereby the key transmitter locks front passenger and rear doors, but not the driver or tailgate. It sets the alarms. All doors are locked by the key but the transmitter fails to unlock the said driver and tailgate meaning I have to then unlock with the key.(basically the transmitter is ineffective on the driver and tailgate.) Unlocking with the key as a first option sets off the alarm and they have to be reset with the transmitter. Has anybody had a similar problem?