AAAARRRRGGGHHHH! Limp mode!

Hello all

Hope someone can help.

My 2005 Bora 150 PD decided to play silly persons this morning.

Recently had fault which was diagnosed as engine speed sensor and resulted in replacement of crank position sensor.

The missus took the car to work today and after the car struggled to start, it went into limp mode (never done this before) - flashing glow plug light etc. AA called and they diagnosed fault code P0726 - Engine RPM input range/performance.

Could be a faulty crank sensor, or maybe cam position sensor?

Any suggestions?

Cheers


Code has been cleared and the car runs sweet as a nut again - it's only done 38K from new

sometimes the code needs to be erased once the sensor has been changed, as it may still be in the memory. If it has been cleared and is runnimg again, then it should be fine.