▸ STELLANTIS (CHRYSLER / DODGE / JEEP / RAM) SERVICE
Stellantis (Chrysler / Dodge / Jeep / Ram)
diagnostic & programming.
Spot-On services Stellantis vehicles — Chrysler, Dodge, Jeep, Ram — in San Antonio with wiTECH (manufacturer-authentic) and engineering-tier access for procedures the dealer's standard tool doesn't expose. Specialty work includes GPEC ECM unlocks, SKIM immobilizer service and workarounds, and PCM/ECM software corrections.
▸ WHAT WE DO
Stellantis (Chrysler / Dodge / Jeep / Ram) capabilities at Spot-On.
- wiTECHManufacturer-authentic Stellantis diagnostic and programming with current subscription.
- GPEC ECM unlocksBench-level ECM service for procedures the OBD port can't handle.
- SKIM immobilizerSentry Key Immobilizer service — programming, reset, immobilizer disable workarounds where supported.
- PCM / ECM software correctionsOEM-released TSB updates and re-flashes for driveability and emissions concerns.
- Module programmingECM, PCM, TCM, BCM with VIN write and variant coding.
- Cummins diesel (Ram HD)6.7L Cummins for Ram 2500/3500. ASE Master Medium/Heavy Truck + L2 Diesel certified.
▸ FOR VEHICLE OWNERS
In-shop, by appointment
Drop-off at 4715 N Stahl Park, Suite 105, San Antonio. We do not dispatch mobile service to retail customers.
Book an appointment →▸ FOR TRADE PARTNERS
Mobile, remote, or mail-in
Mobile dispatch across the San Antonio metro. J2534 remote programming + mail-in bench service nationwide.
See trade services →▸ READY TO BOOK
Stellantis (Chrysler / Dodge / Jeep / Ram) service starts here.
Call with the year, model, and what the vehicle is doing. Most diagnoses same-day.