New fuel pump, same no-start. The real problem was the fuel pump control module, and the 3-phase waveform gave it away. Read more here: diag.net/msg/mzyxn655lkk6ohf…
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Ford IDS 133.02 update killed VCM2 communication. Reinstalling the VCI drivers one by one brought it back. Read more here: diag.net/msg/m37kingti5k1i8s…
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Everything passes, but the fuel monitor still won’t complete. The catch? That readiness flag may also be tracking the cylinder imbalance monitor, not just fuel trim. Read more here: diag.net/msg/m575n6y3jun8led…
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PMI kept failing even though voltage looked fine. The fix? Moving the maintainer ground from battery negative to chassis ground. Read more here: diag.net/msg/m4kho8dvjh8ihhl…
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No codes. No coolant loss. Just a surging idle, stalling, and low compression. The leak-down test revealed a blown head gasket between cylinders. Read more here: diag.net/msg/m7i95uv0i5rr6c0…
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Two blue wires, one wrong connector view, and a 2025 Honda Pilot that wouldn’t crank. Once the wires were corrected, it started right up. Read more here: diag.net/msg/m7b907gjy9inb1w…
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One misfire code. Three cylinders acting up. The real problem wasn’t ignition at all.
A restricted Bank 2 exhaust was causing the misfires under load.
Read more here: diag.net/msg/m1m3b09a03bjzne…
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A 2006 Lexus LX470 only misfired above 4,500 RPM under load. The scan tool wasn’t enough, but the CKP waveform exposed the real problem. Read more here: diag.net/msg/m7jm1lqrbylxayl…
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P0446 every few hundred miles, but the EVAP system kept passing every test. The culprit? A skewed FTP sensor. Read more here: diag.net/msg/m479dqvg4luwolr…
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Dead RFH. Discontinued, no easy replacement. This 2014 Jeep Cherokee case sparked a discussion on board repair and programming options. Read more: diag.net/msg/m45ub9s1ppqozgj…
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A DN discussion showed how in-cylinder pressure testing can reveal exhaust backpressure, even with no codes. Read more here: diag.net/msg/m6crbsawwklbur1…
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Diagnostic Network retweeted
Diagnostic Network Welcomes PartsTech as a Corporate Partner — Scott from California diag.net/msg/m5mgmwtte9e77ft…
Our new search engine introduces Vehicle eXtraction (VX) technology for more intuitive and precise vehicle-based searches, and our new private messaging feature offers a modern, real-time chat interface, including group messaging.
diag.net/msg/m4oo29ksprvmfeh…
Today we're announcing an update focused on refining the user experience with discussions & notifications, specifically the ability to mute discussions and members. This development aims to provide more control over what you see and how you interact on DN. diag.net/msg/m150dvtcibo2cm5…
Experimenting with Machine Learning: Introducing AiDN @TechScottBrown @ASEtests @Carquest @pico_auto
diag.net/msg/m3h0hjpu4jbpmh1…
Diagnostic Network retweeted
New Features: Module Swaps and Improvements to the Resource type — Scott from California diag.net/msg/m50dvz2omf3mnnv…
Diagnostic Network Membership Crosses the 20K Mark in less than 5-years!
@UrMechanic @getshopware @AutoCareOrg @EtoolsTweet @ASCCA1 @pico_auto @Carquest @GMASEPShoreline
Diagnostic Network Membership Crosses 20k! — Scott from California diag.net/msg/mkvcvos4cq2xdyb…
Replying to @AutoCareOrg
Come and join @pete_meier , G Truglia, Brandon Steckler, and myself for a day of training in Chicago at the 2022 Motor-Age Accelerate Conference on 10/15. @UrMechanic @ASEtests @ASCCA1 @mortonauto
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Register today at accelerate-conferenc.com
Proud to support in-person service training. Come join us and celebrate with @getshopware @AESwave next week in KC!
Will we see you at @visonkc? If you're coming to the show, drop in to see our team along with @SiriusXM, @AESwave and @DiagNetwork on opening night. We can toast a great 2022! Sign up here ==>> hubs.ly/Q014Y7zv0


















