ECM software update available on Jaguar XK

Problem Description and Possible Solution

The Check Engine Light may illuminate with fault codes P0491 or P0492 stored. Our technicians tell us that the engine control module (ECM) software should be upgraded to correct this concern.

Problem Data
RepairPal Verified
Average mileage: 44,241 (25,689–68,100)
3 model years affected: 2007, 2008, 2009
11 people reported this problem
Viewing 1 - 3 of 3 comments
code P0491
2nd Time
check engine, code P0491
Check engine light ame on at 57000 miles same Pcode