| PSID Values (Hex) | P-encoded PSID Values (Hex) | Description | Organization | Documentation | # Number of Values (Decimal) |
|---|---|---|---|---|---|
| 0x00 | 0p00 | system | ISO | ISO 15628a | 1 |
| 0x01 | 0p01 | electronic-fee-collection | ISO | ISO 15628 ISO 14906 | 1 |
| 0x02 | 0p02 | freight-fleet-management | ISO | ISO 15628 | 1 |
| 0x03 | 0p03 | public-transport | ISO | ISO 15628 | 1 |
| 0x04 | 0p04 | traffic-traveller-information | ISO | ISO 15628 | 1 |
| 0x05 | 0p05 | traffic-control | ISO | ISO 15628 | 1 |
| 0x06 | 0p06 | parking management | ISO | ISO 15628 | 1 |
| 0x07 | 0p07 | geographic-road-database | ISO | ISO 15628 | 1 |
| 0x08 | 0p08 | medium-range-pre-information | ISO | ISO 15628 | 1 |
| 0x09 | 0p09 | man-machine-interface | ISO | ISO 15628 | 1 |
| 0x0A | 0p0A | intersystem-interface | ISO | ISO 15628 | 1 |
| 0x0B | 0p0B | automatic-vehicle-identification | ISO | ISO 17264 | 1 |
| 0x0C | 0p0C | emergency-warning | ISO | ISO 15628 | 1 |
| 0x0D | 0p0D | private | ISO | ISO 15628 | 1 |
| 0x0E | 0p0E | multi-purpose-payment | ISO | ISO 15628 | 1 |
| 0x0F | 0p0F | dsrc-resource manager | ISO | ISO 15628 | 1 |
| 0x10 | 0p10 | after-theft-systems | ISO | ISO 15628 | 1 |
| 0x11 | 0p11 | cruise-assist-highway-system | ISO | ISO 15628 | 1 |
| 0x12 | 0p12 | multi-purpose-information-system | ISO | ISO 15628 | 1 |
| 0x13 | 0p13 | multi-mobile-information-system | ISO | ISO 15628 | 1 |
| 0x14 | 0p14 | efc-compliance-check-communication-applications | ISO | ISO TS 12813 | 1 |
| 0x15 | 0p15 | efc-localisation-augmentation-communication-applications | ISO | ISO TS 13141 | 1 |
| 0x16 to 0x1C | 0p16 to 0p1C | reserved for ISO/CEN-dsrc-applications | ISO | ISO 15628 | 7 |
| 0x1D to 0x1E | 0p1D to 0p1E | reserved for private use | ISO | ISO 15628 | 2 |
| 0x1F | 0p1F | reserved for ISO/CEN-dsrc-applications | ISO | ISO 15628 | 1 |
| 0x20 | 0p20 | vehicle to vehicle safety and awareness | SAE | SAE J2945/1, SAE J2945/2 | 1 |
| 0x21 | 0p21 | limited sensor vehicle to vehicle safety and awareness | SAE | SAE J2945 | 1 |
| 0x22 | 0p22 | rail vehicle safety and awareness | SAE | SAE J2945 | 1 |
| 0x23 | 0p23 | WAVE security management | IEEE | IEEE Std 1609.2 | 1 |
| 0x24 | 0p24 | CA Basic Service | ETSI | ETSI EN 302 637-2 | 1 |
| 0x25 | 0p25 | DEN Basic Service | ETSI | ETSI EN 302 637-3 | 1 |
| 0x26 | 0p26 | Misbehavior reporting for common applications | SAE | SAE J3268 | 1 |
| 0x27 | 0p27 | Vulnerable Road Users Safety Application | SAE | SAE J2945/9 | 1 |
| 0x28 to 0x34 | 0p28 to 0p34 | Not allocated | IEEE | ||
| 0x35 | 0x35 | NPRA road safety traffic management application No. 1 | Norwegian Public Road Administration | Private use | 1 |
| 0x36 | 0x36 | NPRA road safety traffic management application No. 2 | Norwegian Public Road Administration | Private use | 1 |
| 0x37 | 0x37 | NPRA road safety traffic management application No. 3 | Norwegian Public Road Administration | Private use | 1 |
| 0x38 | 0x38 | NPRA road safety traffic management application No. 4 | Norwegian Public Road Administration | Private use | 1 |
| 0x39 | 0x39 | NPRA road safety traffic management application No. 5 | Norwegian Public Road Administration | Private use | 1 |
| 0x3A to 0x46 | 0x3A to 0x46 | Not allocated | CEN | ||
| 0x47 to 0x6E | 0x47 to 0x6E | Not allocated | ISO | ||
| 0x6F to 0x7E | 0x6F to 0x&E | Not allocated | To be determined | ||
| 0x7F | 0p7F | Testingb | IEEE P1609 WG | IEEE Std 1609.12 | 1 |
| 2-octet p-encoded values: | |||||
| 0x80 | 0p80-00 | differential GPS corrections, uncompressed | SAE | SAE J2945 | 1 |
| 0x81 | 0p80-01 | differential GPS corrections, compressed | SAE | SAE J2945 | 1 |
| 0x82 | 0p80-02 | intersection safety and awareness | SAE | SAE J2945 | 1 |
| 0x83 | 0p80-03 | traveler information and roadside signage | SAE | SAE J2945 | 1 |
| 0x84 | 0p80-04 | mobile probe exchanges | SAE | SAE J2945 | 1 |
| 0x85 | 0p80-05 | emergency and erratic vehicles present in roadway | SAE | SAE J2945 | 1 |
| 0x86 | 0p80-06 | Remote ITS station management protocol-Remote Management Protocol Execution (RMPE) | ISO | ISO 24102-2 | 1 |
| 0x87 | 0p80-07 | WAVE Service Advertisement | IEEE | IEEE Std 1609.3 | |
| 0x88 | 0p80-08 | Peer-to-peer distribution of Security Management Information | Crash Avoidance Metrics Partners LLC | 1 | |
| 0x89 | 0p80-09 | Traffic Light Manoeuver Service (TLM) | ETSI | ETSI TS 103 301 | 1 |
| 0x8A | 0p80-0A | Road and Lane Topology Service (RLT) | ETSI | ETSI TS 103 301 | 1 |
| 0x8B | 0p80-0B | Infrastructure to Vehicle Information Service (IVI) | ETSI | ETSI TS 103 301 | 1 |
| 0x8C | 0p80-0C | TLC Request Service (SREM) | ETSI | ETSI TS 103 301 | 1 |
| 0x8D | 0p80-0D | GeoNetworking Management Communications (GN-MGMT) | ETSI | ETSI EN 302 636-4-1 | 1 |
| 0x8E | 0p80-0E | Cooperative automation (CA) message for cooperative adaptive cruise control (CACC) | SAE | SAE J2945/6 | 1 |
| 0x8F | 0p80-0F | V2X-based fee collection | SAE | SAE J3217 | 1 |
| 0x90 | Op80-10 | Sensor Sharing Service | SAE | SAE J3224 | 1 |
| 0x91 | Op80-11 | Maneuver Coordination Service | SAE | SAE J3186 | 1 |
| 0x92 to 0xFF | 0p80-12 to 0p80-7F | Not allocated | IEEE | ||
| 0x01-00 | 0p80-80 | Certificate Revocation List Application | IEEE | IEEEE Std 1609.2 | 1 |
| 0x01-01 to 0x02-6D | 0p80-81 to 0p81-ED | Not allocated | IEEE | ||
| 0x02-6E | 0p81-EE | Certificate Revocation List (CRL) service | ETSI | ETSI TS 102 941 | 1 |
| 0x02-6F | 0p81-EF | Secured certificate request service | ETSI | ETSI TS 102 941 | 1 |
| 0x02-70 | 0p81-F0 | Certificate Trust List (CTL) service | ETSI | ETSI TS 102 941 | 1 |
| 0x02-71 | 0p81-F1 | Controlled Zone Management (CZM) | CEN | CEN TC278 WI 00278501 | 1 |
| 0x02-72 | 0p81-F2 | Contextual Speed | CEN | CEN ISO TS 17426 | 1 |
| 0x02-73 to 0x02-7C | 0p81-F3 to 0p81-FC | NPRA road efficiency traffic management application No. 1 through 10 | Norwegian Public Road Administration | Private use | 10 |
| 0x02-7D | 0p81-FD | TLC Status Service (SSEM) | ETSI | ETSI TS 103 301 | 1 |
| 0x02-7E | 0p81-FE | VRU basic awareness service | ETSI | ETSI TS 103 300 | 1 |
| 0x02-7F | 0p81-FF | Collective Perception Service (CPS) | ETSI | ETSI TS 103 324 | 1 |
| 0x02-80 to 0x06-4F | 0p82-00 to 0p85-CF | Not allocated | CEN | ||
| 0x06-50 | 0p85-D0 | TMS message set parser | CEN | CEN TS 17241 | 1 |
| 0x06-51 | 0p85-D1 | eCall | CEN | CEN TC278 WI00278453 | 1 |
| 0x06-52 | 0p85.d2 | Misbehaviour Reporting Service | ETSI | ETSI TS 103 759 | 1 |
| 0x06-53 to 0x0E-1F | 0p85-D2 to 0p8D-9F | Not allocated | ISO | ||
| 0x0E-20 to 0x3E-7F | Not allocated | To be determined | |||
| 0x3E-80 to 0x40-1F | 0pBE-00 to 0pBF-9F | Reservedc | IEEE P1609 WG | IEEE Std 1609.12 | 416 |
| 0x40-20 to 0x40-5F | 0pBF-A0 to 0pBF-DF | Unregistered used | IEEE P1609 WG | IEEE Std 1609.12 | 64 |
| 0x40-60 to 0x40-7F | 0pBF-E0 to 0pBF-FF | Testingb | IEEE P1609 WG | IEEE Std 1609.12 | 32 |
| 3-octet p-encoded values: | |||||
| 0x40-80 | 0pC0-00-00 | Cooperative Awareness Message (CAM) processor (deprecated) | ETSI | 1 | |
| 0x40-81 | 0pC0-00-01 | Decentralized Environmental Notification Message (DENM) processor (deprecated) | ETSI | 1 | |
| 0x40-82 | 0pC0-00-02 | Vehicle initiated distress notification | Wyoming DOT | Private use | 1 |
| 0x40-83 to 0xx08-40-80 | 0pC0-00-03 to 0pC8-00-00 | Not allocated | IEEE | ||
| 0x08-40-81 | 0pC8-00-01 | ETSI Service Announcement | ETSI | ETSI TS 102 890-1 V1.1.1 | 1 |
| 0x08-40-82 | 0pC8-00-02 | GPC-GNSS | ETSI | ETSI TS 103 301 | 1 |
| 0x08-40-83 to 0x08-40-96 | 0pC8-00-03 to 0pC8-00-16 | NPRA general purpose traffic management application No. 1 through 20 | Norwegian Public Road Administration | Private use | 20 |
| 0x08-40-97 to 0x10-40-7E | 0pC8-00-17 to 0pCF-FF-FE | Not allocated | CEN | ||
| 0x10-40-7F to 0x20-C3-7F | 0pCF-FF-FF to 0p DF-FB-FF | Not allocated | ISO | ||
| 0x20-3C-80 to 0x20-40-7E | 0pDF-FC-00 to 0pDF-FF-FE | Testingb | IEEE P1609 WG | IEEE Std 1609.12 | 1023 |
| 0x20-40-7F | 0pDF-FF-FF | Not allocated | ISO | 1 | |
| 4-octet p-encoded values: | |||||
| 0x20-40-80 | 0pE0-00-00-00 | Fast Service Announcement Protocol (FSAP) | ISO | ISO 22418 | 1 |
| 0x20-40-81 | 0pE0-00-00-01 | ITS-station Internal management Communications Protocol (IICP) | ISO | ISO 24102-4 | 1 |
| 0x20-40-82 | 0pE0-00-00-02 | Veniam delay tolerant networking | Veniam.com | Private use | 1 |
| 0x20-40-83 | 0pE0-00-00-03 | Transcore software update | Transcore, Inc. | Private use | 1 |
| 0x20-40-84 to 0x20-40-87 | 0pE0-00-00-04 to 0pE0-00-00-07 | SRA Private use | SRA, Inc. | Private use | 4 |
| 0x20-40-88 | 0pE0-00-00-08 | Over-the-air File Broadcast | Siemens Industry, Inc. | Private use | 1 |
| 0x20-40-89 | 0pE0-00-00-09 | Data Log Transfer | Siemens Industry, Inc. | Private use | 1 |
| 0x20-40-8A | 0pE0-00-00-0A | CV Pilot Application 3 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-8B | 0pE0-00-00-0B | CV Pilot Application 4 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-8C | 0pE0-00-00-0C | CV Pilot Application 5 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-8D | 0pE0-00-00-0D | CV Pilot Application 6 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-8E | 0pE0-00-00-0E | WYDOT Data Log Transfer | WYDOT | Private use | 1 |
| 0x20-40-8F | 0pE0-00-00-0F | WYDOT Over the Air Update | WYDOT | Private use | 1 |
| 0x20-40-90 | 0pE0-00-00-10 | CV Pilot Application 9 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-91 | 0pE0-00-00-11 | CV Pilot Application 10 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-92 | 0pE0-00-00-12 | CV Pilot Application 11 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-93 | 0pE0-00-00-13 | CV Pilot Application 12 | Crash Avoidance Metrics Partners LLC | Private use | 1 |
| 0x20-40-94 | 0pE0-00-00-14 | NYC CV Pilot Data Upload | Transcore, Inc | Private use | 1 |
| 0x20-40-95 | 0pE0-00-00-15 | Traffic signal priority status | SAE | SAE J3268 | 1 |
| 0x20-40-96 | 0pE0-00-00-16 | Traffic signal request | SAE | SAE J3268 | 1 |
| 0x20-40-97 | 0pE0-00-00-17 | MAP distribution | SAE | SAE J3268 | 1 |
| 0x20-40-98 | 0pE0-00-00-18 | Peloton Platooning Service | Peloton Technology, Inc | Private use | 1 |
| 0x20-40-99 | 0pE0-00-00-19 | Road Weather Applications | SAE | SAE J2945/3 | 1 |
| 0x20-40-9A | 0pE0-00-00-1A | Honda Private Service S1 | Honda R&D Americas, Inc. | Private use | 1 |
| 0x20-40-9B | 0pE0-00-00-1B | Honda Private Service S2 | Honda R&D Americas, Inc. | Private use | 1 |
| 0x20-40-9C | 0pE0-00-00-1C | Honda Private Service S3 | Honda R&D Americas, Inc. | Private use | 1 |
| 0x20-40-9D | 0pE0-00-00-1D | Honda Private Service S4 | Honda R&D Americas, Inc. | Private use | 1 |
| 0x20-40-9E | 0pE0-00-00-1E | Honda Private Service S5 | Honda R&D Americas, Inc. | Private use | 1 |
| 0x20-40-9F | 0pE0-00-00-1F | R-ITS-S Ranging Service (RRS) | ETSI | ETSI EN 302 890-2 | 1 |
| 0x20-40-A0 | 0pE0-00-00-20 | Distribution of Activation Codes for Pseudonym Certificates | IEEE | IEEE Std 1609.2.1 | 1 |
| 0x20-40-A1 | 0pE0-00-00-21 | Caterpillar, Inc., Construction and Mining | Caterpillar, Inc. | Private Use | 1 |
| 0x20-40-A2 to 0x04-20-40-80 | 0pE0-00-00-22 to 0p04-00-00-00 | Not allocated | IEEE | ||
| 0x04-20-40-81 to 0x08-20-40-80 | 0pE4-00-00-01 to 0pE8-00-00-00 | Not allocated | CEN | ||
| 0x08-20-40-81 to 0x10-20-3C-7E | 0pE8.00.00.01 to 0pEF-FF-FB-FF | Not allocated | ISO | ||
| 0x10-20-3C-80 to 0x10-20-40-7D | 0pEF-FF-FC-00 to 0pEF-FF-FF-FD | Testingb | IEEE P1609 WG | IEEE Std 1609.12 | 1022 |
| 0x10-20-40-7E | 0pEF-FF-FF-FE | IPv6 routing | IEEE | IEEE Std 1609.3 | 1 |
| 0x10-20-40-7F | 0pEF-FF-FF-FF | Error indicator "unknown / invalid ITS application" | ISO | ISO 22418 | 1 |
a Values are listed in ISO 15628 as dsrcApplicationEntityId (AID).
b A PSID value allocated to the IEEE 1609 working group (WG) for testing purposes is not identified with a standard application area. It is expected to be used only in testing environments, not to convey information about deployed applications. The meaning associated with a given testing PSID value will be specific to the testing environment in which it is used. The means by which a WAVE device determines the meaning of a testing PSID value are outside the scope of this standard.
c A reserved PSID value is not available for allocation in the current version of the standard. The IEEE 1609 WG may allocate the reserved values in a future version.
d A PSID value allocated to the IEEE 1609 WG for unregistered use is not identified with a standard application area. A set of WAVE devices can use an unregistered value to convey a mutually agreed meaning. Both the meaning and the means by which the devices determine the meaning are outside the scope of this standard. There is no assurance that all devices operating in a given area attach the same meaning to the value.