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Nitro LT
Diagnostic Tool · serviced by the Lock Labs Warranty & Repair Center. Warranty and paid repair support are available.

FamilyNitro
TypeDiagnostic Tool
In the repair form, chooseNitro LT
WarrantyWarranty & paid repair support available
Repair optionsWarranty repair · Paid repair · Tech support
Before you ship
- Submit a repair request first — you'll receive a Repair Authorization (RMA) and shipping instructions. Shipping without an RMA causes service delays.
- Have your serial number, installed software version, and any error messages ready. (Machines with altered, defaced, or removed serial numbers can't be covered.)
- List the accessories you're sending in with the machine.
- Ship in the original packaging where possible — shipping damage from improper packaging is the customer's responsibility.
- Back up any important data first — some repairs (such as board replacements) remove stored data.
Care & preventative tips
- Before shipping anything, call tech support — diagnostic issues are sometimes caused by the vehicle being diagnosed, and we may resolve the problem over the phone.
- Have your product serial number, installed software version, and any error messages ready when you contact us.
- Note: some board-level repairs require an active software subscription to reinstall device software.
Not sure it needs to come in? Call 888-816-1046 (Monday–Friday, 8:30 AM–5:00 PM Pacific) for a free phone diagnostic — many issues can be resolved without shipping.
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