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.
P2002Diesel Particulate Filter Flow Resistance Monitoring Too High Level 2 Component Or System Operation Obstructed Or BlockedP2002-00Diesel Particulate Filter (DPF) Efficiency based on Particulate Matter (PM) sensor monitoringP2002-00Diesel particulate Filter Flow Resistance Monitoring Too High Level 2 Component or System Operation Obstructed or BlockedP2002-00Diesel Particulate Filter Flow Resistance Monitoring Too High Level 2 Component or System Operation Obstructed or BlockedView all · Manufacturer wording →
Manufacturer communications
123Original wording in English
HINO
Reported code forms P2002
SB 26-004 2015-2020 MY COE CAC INLET HOSE Subject vehicles may experience a MIL (Malfunction Indicator Lamp) illuminated with one or more of the DTC’s (Diagnostic Trouble Codes) listed in the table below. Other symptoms…
CHEVROLET, GMC
Reported code forms P2002
This PI shares with Technician that a DTC may occur P2002 LZ0 After OTA Update N25-251385
JEEP
Reported code forms P2002
Not applicable to vehicles built for US market. Flash: Powertrain Control Module (PCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the…
JEEP
Reported code forms P2002-00
Not applicable to vehicles built for US market. Catalytic Converter Replacement Warranty Extension XY1 Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the…
JEEP
Reported code forms P2002
"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P2002 - Diesel…
JEEP
Reported code forms P2002
"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ●…
Check vehicle applicability
327A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Historical vehicle association; OBD-II compatibility is not established by this record.
| Make | Model | Model year |
|---|---|---|
| Audi | A6 | 2015 |
| Audi | A6 | 2014 |
| Audi | A7 | 2015 |
| Audi | A7 | 2014 |
| Audi | A8 | 2015 |
| Audi | A8 | 2014 |
| Audi | Q5 | 2015 |
| Audi | Q5 | 2014 |
| Chevrolet | CRUZE | 2015 |
| Chevrolet | CRUZE | 2014 |
| Chevrolet | SILVERADO | 2017 |
| Chevrolet | SILVERADO 1500 | 2023 |
Historical records · 8 · Historical vehicle association; OBD-II compatibility is not established by this record.
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.