Codes › GENERIC › DTC-OBD2 › P0488
GENERIC • DTC-OBD2 • P0488 Category: EmissionsEGR Throttle Control Range/Performance
EGR throttle position not plausible.
The ECU detects an implausible position of the EGR throttle or air shutoff valve. This can affect emissions control and drivability. Causes include actuator faults or carbon buildup.
Related DTC-OBD2 codes
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- DTC-OBD2 P2097 — Post Catalyst Fuel Trim System Too Rich (Bank 1)
- DTC-OBD2 P2096 — Post Catalyst Fuel Trim System Too Lean (Bank 1)
- DTC-OBD2 P207F — Reductant Quality Performance – Inducement
- DTC-OBD2 P206A — Reductant Quality Performance
Frequently Asked Questions
What does DTC-OBD2 code P0488 mean?
DTC-OBD2 code P0488 is a factory equipment code used by GENERIC to describe a specific vehicle configuration or component.
Where can I find DTC-OBD2 code P0488 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does DTC-OBD2 code P0488 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify DTC-OBD2 code P0488 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.