Range Rover Mark III / L322
So I bought a 2006 Range Rover Supercharged last month. On the drive home from the dealer(300 miles), the check engine light came on. Codes p 0171 and p0174. Bank 1and 2 lean. Took it to a shop and they found a vacuum leak. Awesome, $200 and I'm in the clear......not so much. Same codes...