Codes p246397 and p042800, engine wiring diagrams needed?

2010 MERCEDES BENZ 220CDI
90,000 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC
Avatar
SENJAGUTT
  • MEMBER
  • 1 POST
I need wiring diagram over the engine, have fault code p246397 and p042800.
Feb 2, 2025 at 8:42 AM
Advertisement
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,354 POSTS
Sorry we don't have the wiring diagrams for this car, Euro car, correct?

P246397: Indicates that the soot content of the diesel particulate filter (DPF) is not within acceptable limits

P042800: Relates to the catalyst temperature sensor circuit, suggesting a high voltage input.

Feb 2, 2025 at 11:18 AM
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

Thanks for your question. Unfortunately, the person who posted it originally never replied to let us know. Are you having the same issues or codes?

Let us know.

Joe
May 20, 2025 at 7:50 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.