P0171 isn’t just another code—it’s a warning that your engine’s air‑fuel balance is off. When a lean condition develops, drivability, fuel economy, and emissions all suffer. This guide breaks down what causes P0171, why it happens, and how real technicians in the SureTrack® Community diagnose and fix it.
SureTrack Real Fix: 2021 Jeep Gladiator Sport
A 2021 Jeep Gladiator showed a disabled Stop/Start system and code P00FD. The fix was simple—replace the auxiliary battery and perform an extended test drive to reset the system. This case highlights the growing debate over obsolete features and the added burden they place on repair professionals.
SureTrack Real Fix: 2018 Volkswagen Tiguan 2.0L Diesel
A 2018 Volkswagen Tiguan wouldn’t shift into reverse and showed code P0716. After confirming voltage, ground, and harness integrity, the technician diagnosed an internal fault in the mechatronic unit. Replacing the unit and clearing the code restored normal operation. Proper testing prevented unnecessary wiring or sensor replacements.
SureTrack Real Fix: 2018 Jeep Renegade Latitude
In the automotive industry, ensuring that every component of a vehicle functions correctly is crucial for safety and performance. One common issue that many automotive professionals encounter is related to the Electric Park Brake (EPB). In this blog, we will discuss a specific case involving a 2018 Jeep Renegade Latitude, where the red brake light and Diagnostic Trouble Code (DTC) C140B-94 appeared after a collision repair.
SureTrack Real Fix: 2013 Ford Flex Limited
A 2013 Ford Flex wouldn’t start after PCM replacement, despite the scanner claiming programming was complete. The real fix? Dealer-level programming. This case shows why reliable tools and OEM access are critical for module installs. Don’t trust a false “success” message, verify your equipment before you begin.
SureTrack Real Fix: 2018 RAM 2500 HD Tradesman
A 2018 RAM 2500 entered limp mode after a transmission slip and P0870 code. The fix wasn’t mechanical—it was electronic. A software update per OEM TSB resolved the issue, proving that modern transmission problems often require programming, not parts. Always check for updates before major repairs.
SureTrack Real Fix: 2018 Ford Edge SEL 2.0L
After replacing the Cruise Control Module on a 2018 Ford Edge, both cruise control and Pre-Collision Assist systems failed to operate. The fix? Reprogramming the module using Ford’s as-built data. This common issue highlights the importance of OEM programming after module replacements to restore full system functionality.
Lost in Typo Translation? Not Anymore with the new ‘Did You Mean’ Feature in 1Search Plus
Tired of “No results found” due to typos? The new “Did You Mean” feature in 1Search™ Plus helps auto repair pros find the right fix faster. Now available in ProDemand®, ShopKey® Pro, and TruckSeries, it corrects misspelled terms instantly—saving time, boosting accuracy, and improving shop productivity.
The Work of a Technician: Looks Like Magic, Built on Skill
To many, the work of a repair technician may seem like magic — a broken truck goes in and comes out running. But behind every fix is a story of curiosity, grit, and lifelong learning. This blog explores what truly motivates technicians, the challenges they face, and the quiet pride they carry. As we celebrate National Technician Appreciation Week, it’s time to recognize the skill and heart behind the wrench.
Honoring the Heart and Grit of Automotive Repair Technicians
Automotive technicians do far more than fix cars — they solve complex problems, invest in their own tools and training, and carry the weight of customer trust every day. This heartfelt tribute shines a light on the grit, skill, and pride behind the scenes. Join us in celebrating their dedication during National Technician Appreciation Week — and don’t miss your chance to enter our $200 gift card giveaway on social media!
