What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P2084-00Exhaust Gas Temperature Sensor Circuit Performance - (1/2)Manufacturer communications
29Original wording in English
MACK
Reported code forms P208464
CBR: Mack Granite - Diagnostic Trouble Code (DTC) P208464
VOLVO
Reported code forms P208464
Diagnostic Trouble Codes (DTC) P208064, P208464, P242B64 and P246F64 Lighting The Malfunction Indicator Lamp (MIL) - US17+OBD19 And Newer Emissions, Model Years 2020 and Newer
MACK
Reported code forms P208464
Diagnostic Trouble Codes (DTC) P208064, P208464, P242B64 and P246F64 Lighting The Malfunction Indicator Lamp (MIL) - US17+OBD19 And Newer Emissions, Model Years 2020 and Newer
MACK
Reported code forms P2084
Diagnostic Trouble Codes ( DTC ) P2080, P2084, P242B Lighting The Malfunction Indicator Lamp ( MIL ) - US14+OBD16, US17+OBD16, And US17+OBD18 Emissions, Model Years 2017 To 2019
VOLVO
Reported code forms P2084
Diagnostic Trouble Codes ( DTC ) P2080, P2084, P242B Lighting The Malfunction Indicator Lamp ( MIL ) - US14+OBD16, US17+OBD16, And US17+OBD18 Emissions, Model Years 2017 To 2019
VOLVO
Reported code forms P208464
Diagnostic Trouble Codes (DTC) P208064, P208464, P242B64 and P246F64 Lighting The Malfunction Indicator Lamp (MIL) - US17+OBD19 And Newer Emissions, Model Years 2020 and Newer
Check vehicle applicability
199A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ford | FORD | Year not specified |
| Hino | CONVENTIONAL MODELS | 2015 |
| Hino | HINO | Year not specified |
| Mack | ANTHEM (AN) | 2023 |
| Mack | ANTHEM (AN) | 2022 |
| Mack | ANTHEM (AN) | 2021 |
| Mack | ANTHEM (AN) | 2020 |
| Mack | ANTHEM (AN) | 2019 |
| Mack | ANTHEM (AN) | 2018 |
| Mack | ANTHEM (AN) | 2017 |
| Mack | CHU | 2018 |
| Mack | CHU | 2017 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.