Hi, and thanks for taking my question. I have a '99 Jaguar, XJ8, 62,000 miles, 4.0 V8. I pulled the cqr out of the garage and had it sitting for a few hours. Went to bring it back in and it wouldn't start. Scanned the OBDII system, it came up with a pending P1111, then no code, then a P1642. It turns over, but will not fire. I saw on another post you said to replace the MAF sensor, but I don't wan't to just drop $300 on a possibility. Is there a way to test the MAF sensor? Thanks, Tom.