Jaguar fault codes

10 distinct codes across 9 real Jaguar diagnostics.

10 distinct codes across 9 real diagnostics on Jaguar, including the Jaguar-specific ones no generic code list can decode.

Jaguar-specific codes

These are manufacturer-specific, which means the same code on another marque is a different fault. That is exactly why they have no page of their own and no entry in any generic code list. Scoped to Jaguar and ranked by how often we have actually seen them, they are a claim we can stand behind.

  • B10A2, seen in 1 Jaguar diagnostic
  • B11DB, seen in 1 Jaguar diagnostic
  • B1304, seen in 1 Jaguar diagnostic
  • U3003, seen in 1 Jaguar diagnostic

Standard codes we see most on Jaguar

These are standardised, so they mean the same thing on every vehicle. The counts are what we see on Jaguar specifically.

  • P0062, not individually documented
  • P24C7, not individually documented
  • P0343, Camshaft position sensor A circuit high, bank 1
  • P0366, Camshaft position sensor B circuit range/performance, bank 1
  • P2BA9, not individually documented
  • P2BAF, not individually documented

What tends to go wrong on Jaguar

By share of the codes we have seen on this marque. A description of our own caseload, not a reliability ranking.

  • Body, manufacturer-specific, 3 code sightings
  • SCR and AdBlue, 2 code sightings
  • Valve timing and camshaft, 2 code sightings
  • Diesel particulate filter, 2 code sightings
  • Lambda and O2 sensors, 2 code sightings
  • Bus communication, 1 code sighting