Starts then doesn't start.
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You need to get some clue or it just guessing.
Pats start denial results in no fuel as the means of Theft protection.
What does the Theft lamp do at those times?
When there is a no start, set with key on about 1 minute to see if the Theft lamp flashes a 2 digit code.
If no, check for fuel pressure at the fuel rail, with a gauge.
Do you hear the fuel pump run about 3 seconds and Key on?
These are the checks that should provide a direction to look further.
Good luck.
Pats start denial results in no fuel as the means of Theft protection.
What does the Theft lamp do at those times?
When there is a no start, set with key on about 1 minute to see if the Theft lamp flashes a 2 digit code.
If no, check for fuel pressure at the fuel rail, with a gauge.
Do you hear the fuel pump run about 3 seconds and Key on?
These are the checks that should provide a direction to look further.
Good luck.
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