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injector information, Fuel Injectors (18.10.02) For MAF sensor circuit tests, Electronic Engine Controls - VIN Range: G45704- >G99999 Check the exhaust system (before catalyst) for condition and security, For evaporative emission system tests, Evaporative Emissions - VIN Range: G45704- >G99999
P017200 System too rich (right hand bank)
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Restricted air filter •
High fuel pressure •
Leaking fuel injector(s) •
Oil contaminated with fuel •
MAF sensor fault (high intake •
Evaporative emission system
For intake system information, Intake Air Distribution and Filtering - VIN Range: G45704->G99999 Check the fuel pressure, Fuel Tank and Lines - 3.0L/3.5L/4.2L, VIN Range: G45704->G99999 For fuel injector information, Fuel Injectors (18.10.02) Check the oil condition, if contamination is present, renew the engine oil and filter. For MAF sensor circuit tests, Electronic Engine Controls - VIN Range: G45704- >G99999 For evaporative emission system tests, Evaporative Emissions - VIN Range: G45704- >G99999
P017400 System too lean (left hand bank)
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Air intake leak between MAF •
Fuel filter/system restriction •
Low fuel pressure •
Fuel injector restriction For intake system information, Intake Air Distribution and Filtering - VIN Range: G45704->G99999 Check |