312002941 - P0088 Press. on injector support

The error is recognized if the supercharging pressure measured is more than the calibrated level
Test results
1Supercharging sensor circuit checkAll OKProblems encounteredOperation
Check that the supercharging sensor is working properly by carrying out theSee Test 1060GF Move on to Step 2--
2Pressure regulator checkAll OKProblems encounteredOperation
Check that the pressure regulator on the rail is working properly by carrying out the    See Test 1060GR FUEL PRESSURE SENSOR ON RAIL OPERATION CHECKEnd of diagnosis--