On a CRV- EX 2.2i-CTDI 2008. PGM-FI light came on and could just about drive, accelerator seemed to make no difference to speed, but could change gear, and limped home. After 2 hours, started again and working fine and no warning light. Now Friday evening. Happens to be booked in on Tuesday for other work, but 20 miles away. Think its safe to drive/likely to make it? I have green flag, so guess I should try.