CARB Executive Order · Other Engine Part
EO D-418-2
Roush Performance Products · Processor Assembly - Roush Horsepower
- Executed
- April 2003
- Rows shown
- —
- PDF pages
- 3
We show basic details only for this EO. Its vehicle list is not a ruled table we can read reliably (often a scanned table or a list in the text), so we do not copy it. Check the vehicles and part numbers in the original PDF.
What the EO says about the part
The Processor Assembly - Roush Horsepower is a replacement powertrain control module to be installed by authorized Roush Industries, or Ford facilities to ensure compatibility with the existing passive anti-theft system. This Executive Order is valid provided that the installation instructions for the Processor Assembly - Roush Horsepower will not recommend tuning the vehicle to specifications different from those of the vehicle manufacturer.
Quoted from EO D-418-2. The EO exempts the part from California Vehicle Code Section 27156 only for the vehicles it lists.
More EOs from Roush Performance Products
All 50 Roush Performance Products EOs we read All vehicles with an EO-listed other engine partSource: CARB Executive Order D-418-2 (PDF), retrieved November 11, 2026. EOs can be amended, superseded or revoked; CARB's copy is the authority. Independent reference, not affiliated with CARB.