Diagnostics and Programming
Is a mystery dash light—or sudden loss of Bluetooth—ruining your commute? Our computer diagnostics & programming service zeroes in on software-related faults fast, so you get back to smooth, worry-free driving.
Computer Diagnostics & Programming Services
Modern cars carry 30–50 separate control modules—everything from the ECM that times each spark to the body control computer that runs your power windows. Kleyn Auto keeps pace with that technology by pairing OEM-level scanners with factory software for Ford, GM, Chrysler and many imports. We retrieve live data, pinpoint corrupted code, and reflash or update modules before they fail. Typical symptoms we solve include:
- Check-engine or ABS lights that keep returning
- Infotainment freezes after smartphone updates
- Hard starts following a battery change
- Lane-keep or cruise-control glitches
Because our programming tools write new calibrations directly to your vehicle, you avoid unnecessary parts swaps and protect factory warranties.
What Makes Us Different
- Certified Parts Plus Center: OEM and premium components backed by nationwide warranties.
- Master-Certified Technicians: Our techs hold ASE Master credentials, ensuring dealer-level skill without dealer delays.
- Owner’s “Never-Turn-Away” Mindset: Joe, who learned wrenching on a Tasmanian family farm, staffs at least one specialist for every system, so your car never gets bounced to another shop.
- Fire-Service Heritage: Our ability to tow and service fire apparatus proves we thrive under high-stakes reliability.
- Stress-Free Waiting: Weekday hours (7 AM–5 PM) with complimentary coffee, Wi-Fi, and real-time digital inspections keep you informed while we work.
Contact Us About Computer Diagnostics & Programming Now – Call 616-209-7007!
If warning lights just popped on or your radio rebooted mid-song, call 616-209-7007. We’ll schedule same-day testing, send a digital estimate to your phone, and finish most re-flashes before day’s end—so you drive home confident your vehicle’s software is current and reliable.
FAQs
What Areas Do You Serve For Computer Diagnostics & Programming?
We’re located at 6549 Wilshere Dr, near Baldwin St & 20th Ave in Jenison. Drivers visit us from Grand Rapids MI, Mount Pleasant MI, Lansing MI, South Bend IN, Kalamazoo MI, Wyoming MI, Three Rivers MI, Michigan City MI, St Joseph MI, and Portage MI—anywhere within about 100 miles.
What Does A Full Engine Diagnostic Include?
A complete diagnostic starts with an all-module scan to capture current, pending, and historical fault codes. Technicians then verify live data—fuel-trim, sensor voltages, misfire counters—and perform targeted tests such as smoke-leak checks or oscilloscope waveform analysis. Finally, a road test confirms normal operation before clearing codes and documenting results.
Can Fault Codes Be Read If The Check-Engine Light Is Off?
Yes. Control modules store “pending” or history faults even after the light extinguishes. Reading them early lets us catch loose connectors, low-voltage events, or intermittent misfires before they grow into expensive breakdowns. Early detection saves you time, money, and the hassle of roadside surprises.
Ready To Erase Those Warning Lights?
Book your computer diagnostics & programming appointment now at 616-209-7007 and drive away with factory-fresh software and total peace of mind.
Kleyn Auto
Kleyn Auto Repairs & Services
From routine oil change appointments to pinpointing a stubborn check engine light, our master-certified team handles every make and model. We pair factory-grade scan tools with BG-backed fluid services to extend part life and save you return trips. Need advanced driver support recalibrated after a windshield replacement? Our in-house ADAS calibration bench resets cameras and radar in one visit, so lane-keep and adaptive cruise features stay accurate. You’ll also find same-day brake repairs, battery testing, cooling-system flushes, and precise alignment corrections. While we work, grab a complimentary loaner car and stay on schedule—it’s all about making maintenance effortless for you.
Reviews
Customer Testimonials
"Kleyn goes above and beyond in making sure you get back on the road. They have somehow found a group of a dying breed of people that put in the extra effort to make sure the job is done correctly and quickly."
- Dan
Ned
Jacob
Madison
Miles
Contact & Locations
Contact us
Have questions or need to schedule a repair? Our team at Kleyn Mobile, Kleyn Auto Repair and Kleyn Fire is here to help. Located in Grand Rapids, Michigan, we specialize in reliable, no-nonsense auto, truck and fire truck repair with fast turnaround times and honest service. Give us a call or drop by the shop — we're ready to get you back on the road.