P2696
Injector Data Incompatible
Generic counterpart to the cylinder-specific incompatibility codes. The injector calibration data set as a whole does not match the controller software.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: medium
Common causes
Ordered by how often each turns out to be the cause.
- Replacement injector set incompatible with software versionCommon
- Calibration code format does not match controller versionPossible
Parts involved
- Fuel Injectors
- Control Module
P2696 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.