Tag
#tsb
13 articles
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TroubleshootingDiagnosing P087A and P287A on a 2011 Ford Focus Mk III
A practical breakdown of diagnosing codes P087A and P287A on a Ford Focus DPS6 transmission, covering TCM failures, actuator binding, and harness damage.
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TroubleshootingDiagnosing P002164 and P002268 on a 2019 Ford F-150
Explore a real diagnostic case of a 2019 Ford F-150 with P002164 and P002268 fault codes, covering VCT solenoid failures, oil aeration, and phaser wear.
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TroubleshootingResolving B116229 on a 2018 Volkswagen Polo
A 2018 VW Polo presented a B116229 fault code indicating the gearbox was not in Park. We explore the microswitch failure and the official repair kit.
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TroubleshootingDiagnosing Codes BA252 and BA0251 on a 2022 BMW iX
A Swedish workshop pulled codes BA252 and BA0251 on a 2022 BMW iX. We break down the Gen 5 eDrive faults, from slip ring dust to inverter phase currents.
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DiagnosticsVolvo XC60 Code U105000: The 8-Year Battery Trap
A diagnostic breakdown of Volvo code U105000 on a 2017 XC60 II, covering the VCM backup battery, an 8-year age timer, and the required software update.
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DiagnosticsDiagnosing a Fake Transmission Error on an Audi A6
A 2012 Audi A6 presented with a start and stall symptom, a fake transmission error, and immobilizer codes. Here is how we traced it to the J393 comfort module.
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DiagnosticsDiagnosing C0061 and C0062 Calibration Faults on Ford Focus IV
Learn how to diagnose C0061:54 and C0062:54 ABS codes on a Ford Focus IV, caused by missing IMU calibrations, transient voltage drops, or software issues.
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DiagnosticsDiagnosing a 2013 Cadillac ATS with P0171, P0299, and P06DE
A detailed look at diagnosing overlapping codes P0171, P0299, P06DE, and P2270 on a 2013 Cadillac ATS 2.0L LTG, using real repair platform data.
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DiagnosticsDiagnosing Simultaneous Injector Codes on a Kia Sportage
Learn how to diagnose simultaneous P029C00, P02A400, P02A800, and P02A00 codes on a Kia Sportage without unnecessarily replacing all four injectors.
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DiagnosticsDiagnosing a P0420 on a 2012 Ford Focus III
A breakdown of a P0420 diagnosis on a 2012 Ford Focus III, exploring catalytic converter degradation, exhaust leaks, and a hidden EVAP purge valve issue.
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TroubleshootingDiagnosing P1682 and P0638 on a 2006 Saab 9-3
A 2006 Saab 9-3 presented with codes P1682 and P0638 and a rough idle. We explore why the root cause was a wiring connector under the battery tray.
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TroubleshootingDiagnosing a Mercedes W222 Cooling Fan Stuck on High (U121A, U0147)
A 2020 Mercedes W222 with a screaming cooling fan and codes U121A and U0147 points to a specific network failure. Here is the exact diagnostic path.
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Product UpdatesWrenchLane November 2025: Visual Repair Guides, Invoice Generator & More
WrenchLane's November 2025 update brings a fresh UI, YouTube-powered visual repair guides, an invoice generator, enhanced TSB intelligence, and Swedish license plate OCR—making diagnostics faster than ever.