Site index
All pages in one place
Every code table, guide, tool, and site-information page is listed here. If you are not sure which model page to open, start with the brand hub or the decoder.
Start here
The decoder and the reading guide are the two shortest paths into the archive.
HomeThe brand and model entry point, with every covered machine listed.
Code decoderLook up an SPN/FMI pair or P-code across every covered model.
How to read fault codesSPN/FMI and P-code structure, the FMI glossary, and source tracing.
GuidesExplainers on formats, model-year changes, code states, and symptoms.
Sources and methodsHow pages are compiled, what a label means, and how corrections work.
Polaris code pages
28 published Polaris pages: 16 shared tables plus 12 model-specific pages.
Shared OEM tables
Polaris shared 83-code table83 rows · shared by 27 model-year records · 27 manual citationsRZR Pro R / Turbo R / Pro S302 rows · shared by 6 model-year records · 9 manual citationsRanger 1000 / Crew 100078 rows · shared by 5 model-year records · 5 manual citationsSportsman 450 / 570 / 60070 rows · shared by 9 model-year records · 9 manual citationsRZR Pro XP / RZR S 1000 / Trail S202 rows · shared by 9 model-year records · 9 manual citationsRZR 200 / Ranger 150 EFI165 rows · shared by 11 model-year records · 11 manual citationsSportsman / Scrambler XP 1000 S179 rows · shared by 5 model-year records · 5 manual citationsRanger XP Kinetic / Pro XD Kinetic93 rows · shared by 3 model-year records · 3 manual citations600 Matryx / Indy Cross Country84 rows · shared by 3 model-year records · 3 manual citationsRanger 150 / RZR 200 (2027)168 rows · shared by 2 model-year records · 2 manual citationsPolaris snowmobile 83-code table83 rows · shared by 12 model-year records · 12 manual citationsSportsman 570 / 600 Tractor, MD, 2-Up288 rows · shared by 7 model-year records · 7 manual citationsSportsman 570 / 600 Touring / X2 / 6x6180 rows · shared by 3 model-year records · 3 manual citationsSportsman 570 Touring / X2 / 6x6 (2023)269 rows · shared by 3 model-year records · 3 manual citationsRanger 500 / Crew 50051 rows · shared by 2 model-year records · 2 manual citationsRanger Diesel32 rows · shared by 4 model-year records · 5 manual citations
Model-specific pages
2020 RZR XP Turbo S / Turbo S4 Velocity207 rows · SPN / FMI · 9929978 / 99312222022 600 AXYS Indy SP / RMK51 rows · P-code (with SPN/FMI cross-reference) · 99401202027 Sportsman 50064 rows · SPN / FMI · 99425182023 Sportsman / Scrambler XP 1000 S289 rows · SPN / FMI · 99412832022 PRO-RMK / RMK KHAOS88 rows · P-code + SPN / FMI · 99401242022 600 AXYS / PRO-RMK / Patriot E-VES DTC16 rows · P-code DTC (E-VES module) · 99401202022 Sportsman 570 Tractor72 rows · SPN / FMI · 99401652022 Sportsman 570 X2 / Touring Tractor85 rows · SPN / FMI · 99401902022 600 AXYS (Display Code Definitions)56 rows · SPN / FMI · 99401202027 XPEDITION XP / XP5 and ADV / ADV 5 (NUMATIX)20 rows · P-code + SPN / FMI · 9942689 / 99426902023 Patriot Boost / KHAOS Boost module DTC26 rows · P-code + SPN / FMI · 9940799 / 99401252023 Matryx Left Hand Controls DTC (heated grips)12 rows · C-code + SPN / FMI · 9940799 / 9940131 / 9940125 / 9940802 / 9940983 / 9941038 / 9941266 / 9941268 / 9941267
Or open the Polaris brand hub for the same pages grouped by coverage.
Arctic Cat code pages
2 published Arctic Cat pages from the 2026 Prowler XT / XT Crew owner’s manual.
2026 Prowler XT / XT Crew111 rows · C/P/U DTC · OEM manual2026 Prowler XT / XT Crew (EPS)29 rows · C/P/U DTC (EPS module) · OEM manual
Or open the Arctic Cat brand hub.
Segway code pages
4 published Segway pages, one for each module table in the 2022 Fugleman UT10 / UT10 Crew manual.
2022 Fugleman UT10 / UT10 Crew91 rows · P/U codes with FMI value (ECU) · OEM manual2022 Fugleman UT10 / UT10 Crew24 rows · E-codes (EPS module) · OEM manual2022 Fugleman UT10 / UT10 Crew6 rows · T-codes (T-BOX module) · OEM manual2022 Fugleman UT10 / UT10 Crew8 rows · A-codes (ABS module) · OEM manual
Or open the Segway brand hub.
Guides
15 explainers. Start with a topic, not a code, when you want the structure behind the tables.
Limp modeWhat reduced-power mode means in Polaris manuals, which fault-code families are associated with it, and how to record the code and source.Clearing codesWhere Polaris fault codes appear, what active, stored, and history mean, and what clearing a code changes in the controller.Low voltageWhy a supply-voltage event can set several Polaris fault-code entries at once, which code families cluster, and how to read the table labels.Common P-codesCommon Polaris P-code families — throttle, temperature, speed, throttle release, sensors, relays — and how the same P-code can map differently by model.Codes by symptomHow common Polaris symptoms relate to fault-code families: no-start, stalling, rough idle, no AWD, heavy steering, temperature warnings, and gear display entries.Codes by model yearWhy a 2022 and a 2026 of the same Polaris can publish different fault-code tables, how the index matches year coverage, and how to look up the right table.Snowmobile codesHow Polaris snowmobile diagnostic tables differ by platform and year: the 51-, 83-, 84-, and 88-row main tables, the E-VES module chapter, the gauge display list, and same-code-different-label rows.Youth modelsHow the shared 165-row youth table pairs every P-code with an SPN/FMI reference, why rows cover features the machines lack, and what actually changed in the 2027 edition.Tractor editionsWhy Polaris Tractor, MD, ZUG, and 2-Up editions print their own diagnostic tables: the 72/85/288-row Sportsman ladder, the RZR Trail S work editions, and the work rows that appear only there.Arctic Cat codesHow Arctic Cat diagnostic display codes are built — C, P, and U prefixes, the 2026 Prowler XT / XT Crew table, the FUEL OFF entry, and the separate EPS section codes.E-VES codesWhat the E-VES exhaust valve module is, the three valve positions, the sixteen P140x diagnostic rows, and why break-in can set these codes.Diesel codesHow the Polaris Ranger Diesel diagnostic table is organized — component rows, the FMI 3/4/5 driver pattern, the glow plug rows, and the CAN timeout row.Condition columnHow the FMI condition number splits one Polaris component into several published rows: the 3/4/5 ladders, FMI 31 condition-established families, and the out-of-band FMIs the manuals print.Same code, different label78 Polaris P-codes print two or more labels across the published tables — wordings, qualifiers, and six true meaning shifts (P1407, P1408, P1511, P1610, P2630, P2632) — and the two-number check that tells them apart.Network rowsThe network-row families in Polaris tables: the receive-side 520226 data errors, transmit-side 520227, bus integrity rows 516125/65559/520141, pair-loss 520230, and the five CAN message PGN rows.
The full guide index is also at articles/index.html.
Site information
Publishing, source, correction, and contact pages.
AboutWho publishes the site and what it covers.MethodologySource rules, label definitions, and photo policy.CorrectionsHow to report a mismatch and what changes.DisclaimerThe reference-only boundary.Affiliate disclosureThe current no-affiliate status.PrivacyWhat the site does and does not collect.ContactSend a correction, source, or question.