Skip the auto shop - Our mechanics make house calls

Q: Starting malfunction and rough idling

asked by on

Hello I have aproblem of my toyota corolla 2013 P1604 and p1605 72000kM Problem when starting the car it's hesitating and stop and .any time it is not starting at all I change the filter and fuel pumps and cleaned air throttle valve Still i face problem when i run the car it' shaked for 5 seconds and stoped i try many times till it's running in a couple way When it's idling the accelator not working i press to maximum with no increase
My car has an automatic transmission.

The two codes only mean the engine is not staying running above 500 RPMs for longer than 5 seconds without stalling and the ignition was not turned off. After looking at the pinpoint tests for both of these codes, I would not be able to diagnose this unless it was in person since the codes says it could be almost anything that helps the engine stay running - this ranges from the ECM to the wiring to any major sensor. Have a technician come to your home or office to diagnose your car’s rough idling issue and Check Engine Light in order to have the appropriate repairs done.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: How do I start the vehicle with the ignition switch?

Using the ignition switch to turn on the vehicle is very easy, and only takes a few steps: Engage the parking brake, if it is not already engaged. Check to make sure that the shift lever is in the...

Q: Driving down the road in 2013 Nissan altima coupe and the vehicle stopped pulling on its own.

Hi there. If you have replace the sensor and the codes are coming back on, the there could be an issue with the shift solenoids inside the transmission. The code P0500 is coming up for the output shaft speed sensor...

Q: Bad sounding brakes, happens on the road

The surface of your brakes pads on your car are prone to stress or heat related cracks. This can happen at any age or mileage on the pads. There was nothing you could have done to prevent this problem and...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...