September 2008 Xsara Picasso. After checking fault code online, it was suggested that there was a faulty glow plug relay. Bought and installed a new relay,cleared code,started car. Checked for any fault codes, still P1351. Question: Does the car need to go on a computer or should the ECU pick up the new relay? Did a BSI reset.
Could it be a faulty glow plug? Not affected by fuel level.