Sentences with phrase «fuel system faults»

Not exact matches

But because a fault system can only release as much energy as is built up by grinding tectonic plates, increasing the frequency of large events means there will be less energy to fuel smaller quakes.

If the fuel injected into the cylinder isn't burned it passes into the exhaust system where the O2 sensor sees a rich condition that is outside the normal parameters and sets a fault code.

P0420, the P is for power train, the 0 means that a Fuel and Air Metering and Auxiliary Emission Controls fault exists, and the last 3 digits give a more specific system of failure.

The P0441 is an evaporative emissions system fault, and the P0089 is a fuel pressure regulation fault.

Consequently, the hard starting condition you are experiencing is caused by a fault in either the car's starting system, the ignition system, the fuel system (fuel pressure and amount), and / or the air induction system.

When this light is activated, it usually indicates a rather serious fuel or ignition system fault.

Typically, what you are describing is due to an engine management fault (s) and such faults occur in ignition system components, the fuel system, and / or the air induction system.

Electric windows failed Rear door locks failed Infotainment system crashes Interior creaks and rattles Engine has become very rough Fuel filler neck leaks Suspension faults Blue smoke from exhaust New DPF required Falling MPG (as low as 33mpg on one journey!)

Learn verified diagnostic procedures for Variable Valve Timing, Electronic Throttle Control, Fuel Trim, Evaporative Systems, Active Fuel Management, Network Faults, and Ignition Systems.

The causes include vacuum leaks and EGR system faults, a faulty idle air control (IAC) valve or circuit, faults in the fuel pump control circuit, defective...

Also, the engine lacked power when cold; I would guess that was because of a fault in the cold start mechanism in the fuel - injection system.

TETRATECH, Spring, TX Asst. Heavy Diesel Mechanic, June 2009 — March 2013 • Dismantled and reinstalled vehicle components • Checked diesel engine fluid levels and performed routine preventive maintenance • Assisted the mechanic in fault diagnosis and repair • Tuned diesel engines to attain low fuel consumption percentages • Serviced hydraulic and air brake systems • Selected proper tools and equipment for parts repairing