Climate parameters
The Lincoln Navigator has 9 climate parameters.
● Confirmed◆ In testing○ Supported× Not supported
A/C compressor current LINCOLN_AC_COMP_A
- Request
22 99 AB - Service 22
DID 99AB - Module
7C7 → 7CF - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val × 100 ÷ 32767)- Range
- -100 to 100 A
- Unit
- A
In testing for 1998 to 2020, 2022 to 2026. Not supported for 2021.
A/C compressor pressure sensor voltage LINCOLN_AC_P_SENS_VConfirmed
- Request
22 98 00 - Service 22
DID 9800 - Module
7E0 → 7E8 - Every
2 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 1024)- Range
- 0 to 5 V
- Unit
- V
Confirmed for 2021. In testing for 1998 to 2020, 2022 to 2026.
A/C compressor, state LINCOLN_AC_STATEConfirmed
- Request
22 09 9B - Service 22
DID 099B - Module
7E0 → 7E8 - Every
5 s - Testing
Example reply from a 2021 Lincoln Navigator.
Bits 0 to 7 of the reply, 8 bits.
0x01 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2021. In testing for 1998 to 2020, 2022 to 2026.
A/C refrigerant pressure LINCOLN_PCM_A_C_REFRIG_P
- Request
22 06 04 - Service 22
DID 0604 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
val- Range
- -32768 to 32767 kPa
- Unit
- kPa
In testing for 1998 to 2020, 2022 to 2026. Not supported for 2021.
Ambient temperature, alternate LINCOLN_AAT_ALTConfirmed
- Request
22 05 7D - Service 22
DID 057D - Module
7E0 → 7E8 - Every
5 s - Testing
Example reply from a 2021 Lincoln Navigator.
Bits 0 to 7 of the reply, 8 bits.
0x86 = 134 → (134 ÷ 2 − 40) = 27 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2021. In testing for 1998 to 2020, 2022 to 2026.
Coolant heater operation mode LINCOLN_COOLANT_HTR_OP_MODE
- Request
22 48 DF - Service 22
DID 48DF - Module
7E6 → 7EE - Every
10 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | OFF | Off |
1 | ON | On |
2 | DEGRADED | Degraded |
3 | SHUTDOWN | Shutdown |
4 | SHORT | Short |
5 | NO_RESPONSE | No response |
6 | UNKNOWN | Unknown |
7 | STOP | Stop |
In testing for 1998 to 2020, 2022 to 2026. Not supported for 2021.
Coolant heater power LINCOLN_COOLANT_HTR_PWR
- Request
22 48 DE - Service 22
DID 48DE - Module
7E6 → 7EE - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 kW
- Unit
- kW
In testing for 1998 to 2020, 2022 to 2026. Not supported for 2021.
Exterior temperature LINCOLN_AAT
- Request
22 DD 05 - Service 22
DID DD05 - Module
7E2 → 7EA - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1998 to 2020, 2022 to 2026. Not supported for 2021.
Interior temperature LINCOLN_IAT
- Request
22 DD 04 - Service 22
DID DD04 - Module
7E2 → 7EA - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1998 to 2020, 2022 to 2026. Not supported for 2021.
