Q: Stalling,bad fuel mileage,won't start without Acceleration, rough idling.

asked byOctober 07, 2016

My land Rover is getting MAF/MAP codes I have replaced the MAF sensor and cleared codes I am still getting same codes. My land Rover is not equipped with a MAP sensor. I am having rough idling, stalling ,poor gas mileage 9 mpg , will not start with out acceleration, replaced fuel pump crankshaft position sensor and transfer case module. Wondering if it's the throttle body sensor.

My car has 94000 miles.
My car has an automatic transmission.

This may be related to a couple of different things. I would recommend checking theidle air control valve/module它的工作类似于MAF传感器in that it regulates air intake as it is mixed with fuel prior to being injected into the motor. When this is not working correctly this will cause an imbalanced air/fuel mixture causing the motor tostall或者idle rough. I would also check thecatalytic converterto make sure it is not clogged as this could cause不良的燃油里程以及不良的跑步条件。我建议让您的机电专家来您家,对您的陆虎进行彻底诊断,并进行必要的维修。万博体育入口

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