Speaking to GW Views, Stephen Kasapis said: “I was asked to see why the engine check light was coming on.
“This car had already had thousands spent on it but the engine light kept coming on with low power for the first five minutes.
“I scanned the system with a scan tool and it came up with low pressure system.
“What I did see with the freeze was the control system volts were only 11.97 volts?
“Ok, now don’t forget this car has already had lots of parts put onto it by another workshop and it was still not fixed.
“So I set up the scan tool and went for a drive.
“The fuel pressure was 580 PSI at idle and went up to about 1160 PSI, yes these Bosch GDI systems have very high pressure.
Now for more testing, so I set up my PicoScope Lab Scope to see why the car was coming up with low-pressure codes…”
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