NextMove Remote Diagnostic Review
How NextMove Remote Case Review Helps
When a vehicle fault starts chewing up time, sending you in circles, or leaving you unsure what to test next, NextMove gives you a calm second set of eyes on the case.
We built it for exactly these situations — whether you’re a busy workshop tech under pressure to get the car out the bay, a mobile specialist working alone, a DIYer working through it methodically, or a vehicle owner who just wants to understand what’s really going on before throwing more money at it.
The idea is simple:
You send through what the vehicle is doing and what you’ve already checked. I review the evidence with you — what currently fits, what doesn’t add up, what’s still missing, and the next sensible check I’d do if I was standing beside the car with you.
What helps get the best review:
- Year, make, model, engine and transmission (where known)
- Current odometer reading
- Clear description of the problem — what the customer says, when it happens (cold, hot, under load, intermittent, etc.), noises, smells, drivability issues
- Any codes, scan data, freeze frames, or live data you’ve captured
- What’s already been tested or replaced (this bit is gold — it stops us both wasting time)
Not every case comes in with full data, and that’s completely fine. Send what you have. If I need more information to give you a useful direction, I’ll tell you exactly what would help most.
The intake form is at the bottom of this page. Fill it out with as much as you can and I’ll get back to you with a proper, practical review.
Guidance Matched to What You Need
You choose how you want the reply — no one-size-fits-all.
Some techs want a short, direct next-step list. Others prefer a full workshop-level explanation with the reasoning. DIYers or vehicle owners often want it in plain English. Roadside situations get a safety-first direction.
Just tell me your preference in the intake form, and I’ll match the reply to what works best for you and the job.
Case Study:
Low Boost After Turbo Replacement. When the scan data looked right… But the fault stayed
Vehicle 2014 Jeep Grand Cherokee – 3.0L Diesel Complaint: Low boost/lack of power Fault code: P0299 – Turbo Underboost
The Situation: This is one of those jobs that can easily tie a workshop in knots.
The customer had already replaced the turbocharger, yet the low-boost issue remained. On the scan tool, everything looked mostly normal — the VGT actuator command and actual position appeared to track together, with no obvious codes pointing at the actuator.
It would have been easy to move on and start chasing other possible causes.
The NextMove View. This is exactly where a second set of eyes helps.
We looked at the full picture and asked a sharper question: “Does the scan data actually prove the actuator is moving the vanes far enough to deliver real boost under load?”
The evidence supported keeping the VGT actuator/vane control path open. The scan tool showed what the module thought was happening, but it didn’t fully prove the mechanical result.
What Was Found? The replacement turbo had a faulty VGT actuator. It moved and followed commands on the scan tool, but it wasn’t travelling far enough to produce the boost the engine needed under real driving conditions.
Once the correct factory actuator went in, the low-boost fault was gone.
The Lesson: This case shows why NextMove focuses on the whole story, not just individual data points.
A scan tool is brilliant at telling you what the electronics see. NextMove helps you check whether that matches what’s actually happening in the real world.
Key takeaway: Even when a major part is new, and the scan data looks clean, some paths still need real-world proof before you can close them.
A scan tool reads the vehicle. NextMove reads the case. The technician remains the authority.