Keyless operation does not work (LOCK, UNLOCK, PANIC)
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Before troubleshooting, check the B-CAN DTCs (see GENERAL TROUBLESHOOTING INFORMATION
). If any DTC is indicated troubleshoot the indicated DTC(s) first.
- Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode
- Try to start the engine
- Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode
- Do the transmitter test (see TRANSMITTER TEST ):
- With keyless access system (see With Keyless Access System )
- Without keyless access system (see Without Keyless Access System )
Is the transmitter OK?
YES -Replace the immobilizer-keyless control unit
NO -Replace the transmitter
Does the engine start?
YES -Go to step 3
NO -Go to the immobilizer symptom troubleshooting (see SYMPTOM TROUBLESHOOTING )