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Checking injectors >
< Technical data
Polo Mk4
Engine
4-cylinder injection engine
Mixture preparation system, electronic inj.,Gas
Checking components
Checking components
Checking components
Checking injectors
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Checking fuel pressure regulator and holding pressure
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.
Checking fuel pressure regulator
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.
Checking intake air preheating
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.
Engine
4-cylinder injection engine
Mixture preparation system, electronic inj.,Gas
Checking components
Checking injectors >
< Technical data
