Groz

Additionally the G28 error for the speed sensor was only an intermittent failure and classed as a priority 5.

Hi all, I hope someone may be able to help, I have a number of issues with my 1z vrs and have used VCDS to identify some of them, but am at a loss as where to go now.. Glow plug light started to flash and car went into limp mode. Codes 004708/P1264 Injector Cylinder 2 (and similarly for all other cylinders) 000802 Engine speed sensor (G28) Replaced fuel filter (was pretty clogged) Reset the codes and took it out, about 10 minutes in I had a repeat problem with the same errors but only cylinder 2. Reset the codes again and this time after 10 minutes the engine just stopped. I was running a full log at the time and all injector status' were either 0 or occasionally 2 on group 18. All deviations on group 13 were well within range (+/- 0.3) and this was the case for the whole journey, even after the engine stopped and the glow light flashed. The temperature shown on the dash was -4°C when it was actually about 15°C outside, not sure if that's related. Also the fuel gauge occasionally drops to zero at the same time. Car wouldn't re-start for some time after stopping (it would crank but not fire) but eventually (after 15mins or so) it did. Am I right in thinking the injectors are probably OK given their status and deviation values were fine through the drive when it all went wrong? What should I do next? Could this all be caused by the speed sensor (G28)? Is it worth replacing the injector loom (or at least checking it with a multimeter)? Car is a 58 plate with 165k miles. Had the injectors replaced under the original recall back in 2009. Cheers for any guidance you can provide. Graham