Search 243 manufacturer-document code roots by exact form and see whether a meaning is source-scoped or merely mentioned in a document.
SOURCE SCOPE
These 243 code roots come from specific manufacturer documents. A documented appearance is not a universal meaning, current VIN match or parts diagnosis. Related roots from one bulletin share a case table to avoid repeating near-identical pages.
Research code roots
| Code | Namespace | Research status | Source |
|---|---|---|---|
| 102002 | bmw oem | Source-scoped interpretation | BMW |
| 120308 | bmw oem | Source-scoped interpretation | BMW |
| 133B04 | bmw oem | Source-scoped interpretation | BMW |
| 2775 | bmw oem | Source-scoped interpretation | BMW |
| 2C57 | bmw oem | Source-scoped interpretation | BMW |
| 2DCE | bmw oem | Source-scoped interpretation | BMW |
| B000A | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| B0020 | obd form | Source-scoped interpretation | FCA US |
| B0028 | obd form | Source-scoped interpretation | FCA US |
| C0035 | obd form | Appears in document; standalone meaning unverified | General Motors |
| C0040 | obd form | Appears in document; standalone meaning unverified | General Motors |
| C0045 | obd form | Appears in document; standalone meaning unverified | General Motors |
| C0050 | obd form | Appears in document; standalone meaning unverified | General Motors |
| C0055 | obd form | Appears in document; standalone meaning unverified | General Motors |
| C025E | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| C0267 | obd form | Appears in document; standalone meaning unverified | General Motors |
| C0299 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| C1252 | obd form | Appears in document; standalone meaning unverified | Toyota |
| C1253 | obd form | Appears in document; standalone meaning unverified | Toyota |
| C1256 | obd form | Appears in document; standalone meaning unverified | Toyota |
| C1391 | obd form | Appears in document; standalone meaning unverified | Toyota |
| C1A16 | obd form | Source-scoped interpretation | Nissan |
| C2582 | obd form | Source-scoped interpretation | Nissan |
| P000A | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P000C | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P003A | obd form | Appears in document; standalone meaning unverified | General Motors |
| P0046 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P0068 | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P00B7 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P00C7 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P00FD | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| P0126 | manufacturer document context | Appears in document; standalone meaning unverified | Mazda |
| P0201 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0202 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0203 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0204 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0205 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0206 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0207 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0208 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0217 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0230 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0234 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P0237 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P025A | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0299 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P0421 | obd form | Source-scoped interpretation | General Motors |
| P0491 | manufacturer document context | Appears in document; standalone meaning unverified | Audi |
| P0492 | manufacturer document context | Appears in document; standalone meaning unverified | Audi |
| P04DB | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P050D | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P050F | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0521 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P052E | obd form | Source-scoped interpretation | Mercedes-Benz |
| P0534 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P053F | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P0556 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0557 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0558 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0561 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0563 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P059F | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0627 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P06DA | manufacturer document context | Appears in document; standalone meaning unverified | Mercedes-Benz |
| P06DD | obd form | Appears in document; standalone meaning unverified | General Motors |
| P06DE | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0717 | obd form | Appears in document; standalone meaning unverified | Hyundai |
| P0729 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0731 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0732 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0733 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0734 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0735 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0736 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0746 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P0747 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P0751 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0752 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0756 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0757 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0761 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0762 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0766 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0767 | obd form | Appears in document; standalone meaning unverified | Ford |
| P076F | obd form | Appears in document; standalone meaning unverified | Ford |
| P0771 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0772 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0776 | obd form | Appears in document; standalone meaning unverified | Nissan |
| P07D9 | obd form | Appears in document; standalone meaning unverified | Ford |
| P07F6 | obd form | Appears in document; standalone meaning unverified | Ford |
| P07F7 | obd form | Appears in document; standalone meaning unverified | Ford |
| P0841 | obd form | Appears in document; standalone meaning unverified | Nissan |
| P0962 | obd form | Source-scoped interpretation | Subaru |
| P0963 | obd form | Source-scoped interpretation | Subaru |
| P0966 | obd form | Source-scoped interpretation | Subaru |
| P0967 | obd form | Source-scoped interpretation | Subaru |
| P0970 | obd form | Source-scoped interpretation | Subaru |
| P0971 | obd form | Source-scoped interpretation | Subaru |
| P0973 | obd form | Source-scoped interpretation | Subaru |
| P0974 | obd form | Source-scoped interpretation | Subaru |
| P0976 | obd form | Source-scoped interpretation | Subaru |
| P0977 | obd form | Source-scoped interpretation | Subaru |
| P0A0D | obd form | Source-scoped interpretation | Hyundai |
| P0A7F | obd form | Appears in document; standalone meaning unverified | Toyota |
| P0A80 | obd form | Source-scoped interpretation | Toyota |
| P0A93 | manufacturer document context | Appears in document; standalone meaning unverified | Hyundai |
| P0AA1 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0AA2 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0AA4 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0AA5 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0AA6 | manufacturer document context | Appears in document; standalone meaning unverified | Nissan |
| P0AA7 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P0ADA | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0ADE | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0C73 | manufacturer document context | Appears in document; standalone meaning unverified | Hyundai |
| P0C78 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0D0F | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P0D10 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P1023 | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P1026 | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P1031 | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P1074 | manufacturer document context | Appears in document; standalone meaning unverified | Porsche |
| P1098 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P11D5 | obd form | Source-scoped interpretation | General Motors |
| P1285 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P1299 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| P1590 | manufacturer document context | Appears in document; standalone meaning unverified | Mitsubishi |
| P15FF | obd form | Source-scoped interpretation | General Motors |
| P16DC | obd form | Source-scoped interpretation | General Motors |
| P1715 | obd form | Appears in document; standalone meaning unverified | Nissan |
| P1797 | manufacturer document context | Appears in document; standalone meaning unverified | Mitsubishi |
| P17F0 | obd form | Source-scoped interpretation | Nissan |
| P17F1 | obd form | Source-scoped interpretation | Nissan |
| P1890 | obd form | Source-scoped interpretation | American Honda |
| P1A9B | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| P1AA7 | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| P1B25 | obd form | Source-scoped interpretation | Hyundai |
| P1B76 | obd form | Source-scoped interpretation | Hyundai |
| P1B77 | obd form | Source-scoped interpretation | Hyundai |
| P1C2D | manufacturer document context | Appears in document; standalone meaning unverified | Hyundai |
| P1C34 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| P1E1B | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| P2014 | obd form | Source-scoped interpretation | Volkswagen |
| P2015 | obd form | Source-scoped interpretation | Volkswagen |
| P203B | obd form | Appears in document; standalone meaning unverified | Ford |
| P204C | obd form | Appears in document; standalone meaning unverified | Ford |
| P205B | obd form | Appears in document; standalone meaning unverified | Ford |
| P208A | obd form | Appears in document; standalone meaning unverified | Ford |
| P208B | obd form | Appears in document; standalone meaning unverified | Stellantis |
| P208C | obd form | Appears in document; standalone meaning unverified | Ford |
| P20B9 | obd form | Appears in document; standalone meaning unverified | Ford |
| P20BA | obd form | Appears in document; standalone meaning unverified | Ford |
| P20E8 | obd form | Appears in document; standalone meaning unverified | Stellantis |
| P20EE | obd form | Source-scoped interpretation | General Motors |
| P2181 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P219B | obd form | Source-scoped interpretation | American Honda |
| P21CD | obd form | Appears in document; standalone meaning unverified | Ford |
| P21DD | obd form | Appears in document; standalone meaning unverified | Ford |
| P2227 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P2440 | manufacturer document context | Appears in document; standalone meaning unverified | Toyota |
| P2442 | manufacturer document context | Appears in document; standalone meaning unverified | Toyota |
| P2459 | obd form | Source-scoped interpretation | General Motors |
| P2463 | obd form | Source-scoped interpretation | General Motors |
| P249D | obd form | Source-scoped interpretation | General Motors |
| P249E | obd form | Source-scoped interpretation | General Motors |
| P2507 | obd form | Source-scoped interpretation | Mazda |
| P2600 | manufacturer document context | Appears in document; standalone meaning unverified | Kia |
| P2610 | obd form | Source-scoped interpretation | Mazda |
| P2681 | manufacturer document context | Appears in document; standalone meaning unverified | Toyota |
| P26BB | obd form | Appears in document; standalone meaning unverified | General Motors |
| P2700 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2701 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2702 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2703 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2704 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2705 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2707 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2708 | obd form | Appears in document; standalone meaning unverified | Ford |
| P2720 | obd form | Source-scoped interpretation | Subaru |
| P2721 | obd form | Source-scoped interpretation | Subaru |
| P2729 | obd form | Source-scoped interpretation | Subaru |
| P2730 | obd form | Source-scoped interpretation | Subaru |
| P2763 | obd form | Source-scoped interpretation | Subaru |
| P2764 | obd form | Source-scoped interpretation | Subaru |
| P2769 | obd form | Source-scoped interpretation | Subaru |
| P2770 | obd form | Source-scoped interpretation | Subaru |
| P2797 | manufacturer document context | Appears in document; standalone meaning unverified | Subaru |
| P2813 | obd form | Appears in document; standalone meaning unverified | Nissan |
| P2AF5 | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| P2AF6 | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| P2B60 | obd form | Appears in document; standalone meaning unverified | General Motors |
| P2B61 | manufacturer document context | Appears in document; standalone meaning unverified | Mazda |
| P305D | obd form | Source-scoped interpretation | General Motors |
| P305E | obd form | Source-scoped interpretation | General Motors |
| P31E7 | manufacturer document context | Appears in document; standalone meaning unverified | Nissan |
| U0109 | manufacturer document context | Appears in document; standalone meaning unverified | Ford |
| U01B0 | obd form | Source-scoped interpretation | General Motors |
| U0284 | obd form | Source-scoped interpretation | General Motors |
| U0285 | obd form | Source-scoped interpretation | General Motors |
| U02A2 | obd form | Appears in document; standalone meaning unverified | Ford |
| U0415 | obd form | Appears in document; standalone meaning unverified | General Motors |
| U0420 | obd form | Appears in document; standalone meaning unverified | General Motors |
| U1116 | manufacturer document context | Appears in document; standalone meaning unverified | Hyundai |
| U11C5 | manufacturer document context | Appears in document; standalone meaning unverified | FCA US |
| U1345 | obd form | Source-scoped interpretation | General Motors |
| U135A | obd form | Source-scoped interpretation | General Motors |
| U135E | obd form | Source-scoped interpretation | General Motors |
| U1501 | obd form | Source-scoped interpretation | General Motors |
| U1510 | obd form | Source-scoped interpretation | General Motors |
| U1511 | obd form | Source-scoped interpretation | General Motors |
| U1666 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U1667 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2120 | obd form | Appears in document; standalone meaning unverified | Mazda |
| U2220 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2221 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2222 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2223 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2224 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2225 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2226 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2227 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2228 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2229 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U222A | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U222B | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U222C | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U222D | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U222E | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U222F | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2230 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2231 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2232 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2233 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2234 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2235 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2236 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2237 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2426 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2427 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U2500 | obd form | Appears in document; standalone meaning unverified | Mazda |
| U2BFC | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U359E | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
| U35B5 | manufacturer document context | Appears in document; standalone meaning unverified | General Motors |
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How to use this list
Preserve suffixes and module names. Match the exact vehicle, symptom and current manufacturer document before using a source-scoped interpretation. The 64 associated scenarios have non-procedural owner summaries; technician repair instructions remain in the supplied source data, not on this site.
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