
Mobile Diesel Diagnostics in Fort Myers
Diagnostics first. Parts second. A $150 scanner hookup with full code reads and live engine data, at your site. The cheapest part of any repair is knowing what is actually wrong.
How diesel diagnostics works when the shop comes to you
Every expensive repair mistake starts the same way: somebody skipped the diagnosis and started buying parts. A check-engine light or a derate is not an answer, it is a starting point, and the difference between a $40 sensor and a $4,000 mistake is usually thirty minutes of proper testing.
P&C's diagnostic hookup pulls the full fault-code picture, not just the headline code: active and stored DTCs, freeze-frame conditions, and live engine data like rail pressure, boost, and sensor readings, on trucks and heavy equipment alike. Emissions and aftertreatment faults get read and explained in plain language. You can have the complete data on request.
Then you get the part most scanners cannot do: interpretation, and an honest recommendation. Sometimes that is a repair on the spot. Sometimes it is advice that saves you from a repair you did not need. If you want to see what that hookup actually reads before you book one, here is the full walkthrough.

What this covers
Full DTC reads
Active and stored codes with freeze-frame data, on every major truck and equipment brand.
Live engine data
Rail pressure, boost, temperatures, and sensor plausibility watched in real time under load.
Emissions & aftertreatment
DEF, DPF, and EGR fault codes read and explained before anyone recommends a big-ticket fix.
Written findings
The complete data available on request. Useful for warranty fights, resale, and second opinions.
Straight from customers
5.0★★★★★
Google rating from 5 reviews, every one published word for word.
“Had them pre our hase inspection for my tow truck. I wasn’t even there, recieved pictures and a detailed explanation on issues found. Everything thag was said over the phone was true nothing missed. After I purchased, I had him reset my dpf system. All good. Very happy with my decision calling him. HIGHLY RECOMMEND! number is saved for any future issues. Thanks again”
Tow truck owner, pre-purchase inspection · Google review “P&C saved our paving crew from a full day of downtime. Our CAT loader threw a hydraulic code at 6am. Connor had his truck at the site by 8:30, diagnosed it on the spot with the scanner, replaced the bad sensor and hose, and had us back running before lunch. Honest upfront pricing and the repair is still holding strong two weeks later. Highly recommend for any heavy equipment work in SWFL.”
Paving company owner, Southwest Florida · Google review “Fast service. After midnight on Saturday come up with in 20 minutes. Very reasonable price especially for the Saturday morning.”
After-hours call, Saturday night · Google review “We set up a maintenance contract with P&C for our small fleet. They come to our lot in Punta Gorda on schedule and handle everything from brakes to full diagnostics on our Cummins and International trucks. Better labor rate with the contract and they actually show up when they say they will. Reliable mobile truck repair.”
Fleet owner, Punta Gorda · Google review
Listed pricing, no mystery invoice
Most shops bury the number. Here's the rate sheet, up front. Standard labor flexes down on a service contract.
Diesel Diagnostics across Southwest Florida
Same truck, same rates, same 90-day warranty, anywhere inside the 120-mile radius around Lehigh Acres.
Lee County10 towns served
Also covering Bonita Springs, North Fort Myers, San Carlos Park, Gateway, Alva and Fort Myers Beach.
Charlotte County4 towns served
Also covering Port Charlotte, Babcock Ranch, and Englewood.
Glades County1 town served
Covering Moore Haven.
Somewhere smaller? If it is within 120 miles of Lehigh Acres, it is on the map. See every service area.
Diesel Diagnostics questions, answered
Straight answers, no runaround. Still stuck? Call or text and ask us directly.
(239) 738-4011
Tell us what's down
Rather just talk? Call or text (239) 738-4011.