Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hi, I'm Chad. Welcome to JustAnswer. I'm reviewing your question and I will be posting your reply ASAP.
hey how are you
you will need a factory scanner or equivalent to run a diagnostic scan & retrieve fault codes from the alarm module in the vehicle.is it the module, the receiver, hood switch , door switch, wiring etc.. , it could be number of reasons & there is not a fuse or a relay that you can pull out to disconnect it unfortunately
Master reset Procedure
1- Disconect Battery Cables ( Negative & Positive Cables )you can use any electrical wire as an extension if battery cables don't reach .
2- Hold cables Together for 60 secs ,then let go
3- Wait 15 minutes
4- Make sure all doors are closed
5- Reconnect battery Cables
6- Lock & unlock the vehicles using the key from driver door side (if you have a key fob with no blade key, just lock & unlock using the key fob buttons)7- Enter the vehicle and attempt to start
Please let me know
ASE Certified Technician
does your key fob works still ?
There is a TSB ( Technical Service Bulletin on this )
But I can not confirm it for you, unless you scan with Nissan scanner or equivalent and see if we are getting B2190 from TH BCM module plus the Warning lamp not going out .
Please review TSB Below and let me know
TSB Technical service Bulletin
2010 Nissan-Datsun Truck Frontier 4WD V6-4.0L (VQ40DE)
Select Print Option Complete Article Text Only Image(s) Only
Classification: EL13-004a Reference: NTB13-015a Date: January 15, 2015 INTELLIGENT KEY WARNING LAMP ON, WITH DTC B2190 The Title in this bulletin has been amended. Please discard previous versions. APPLIED VEHICLES: All Nissan equipped with a Key-Slot for an Intelligent Key SERVICE INFORMATION DTC B2190 (NATS ANTENNA AMP) can be stored for the following reasons: 1. Something other than an Intelligent Key is inserted into the Key-Slot. 2. An Intelligent Key issue. 3. A wiring issue between the Key-Slot and the BCM. 4. A Key-Slot issue. If DTC B2190 is stored due to 1 or 2 above, it will not erase, or go to "PAST", until a known good registered Intelligent Key is inserted into the Key-Slot. For DTC B2190 diagnosis; first perform the Service Manual DTC Confirmation Procedure. Service Manual DTC CONFIRMATION PROCEDURE for DTC B2190 1. PERFORM DTC CONFIRMATION PROCEDURE 1 1. Insert Intelligent Key into the key slot. Make sure to use a known good registered Intelligent Key 2. Check "Self-diagnostic result" using CONSULT-III plus. Is DTC detected? YES >> Go to "Diagnosis Procedure" - in the Service Manual. NO >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE 2 1. Press the push-button ignition switch. 2. Check "Self-diagnostic result" using CONSULT-III plus. Is DTC detected? YES >> Go to "Diagnosis Procedure" - in the Service Manual. NO >> INSPECTION END
at this time you will need it scanned and retrieve fault codes, because anything i tell you it will b e a guess, from the key ,to door switches to hood switches , security module etc.. with out a scan ,we will be guessing
not what you want to hear ,but there is no fuse or relay to deactivate this unfortunately