When do you need a car code reader?
When the computer determines that something has gone wrong, it logs a diagnostic trouble code and turns on the check engine light, letting you know that you can scan for the code with your code reader. Whether you need a car code reader for Mustang, your Toyota Tacoma or a car code reader for Honda Accord, we have your back.
What causes a Honda Accord to have a rough idle?
While you have the valve cover off check the timing belt tension, if you feel a lot of slack this can cause the cam to ‘chunk’ as it spins causing a rough idle. This is because the valve spring pressure pushes on the cam as it rotates past the lobes causing a brief acceleration of the cam.
Why does my Honda Accord not accelerate past 25 mph?
Replaced that part and the car still will not accelerate past 25 mph. Also tried last week to reset the Powertrain Control Module, but that did not change anything. Had the battery and alternator tested and they are fine.
How to diagnose a problem with a code reader?
Easily diagnose your car problem with code readers and diagnostic tools from AutoZone. With our variety of code readers, you can find the perfect one that will accurately operate for your vehicle.
How to use a scanner on a Honda Accord?
Honda Accord: How to Use a Scan Tool. 1 Step 1 – Determine the appropriate scan tool. The 1990 to 1995 Honda Accords will require an OBD-II (On-Board Diagnostics) scanner. It will feature a 2 Step 2 – Locate the OBD socket. 3 Step 3 – Plug in the scanner. 4 Step 4 – Search and translate the trouble codes. 5 Related Discussion, Site, and Video.
Where can I find the DTC code on my Honda Accord?
On an OBD-I scanner, you will be able to retrieve codes through a series of flashes. Each DTC corresponds to a different problem in your vehicle. Search through the Honda Accord’s automotive repair manual or search online for the DTC to diagnose the exact problem, and then decide how to repair it. Figure 5.
Why is my Honda Accord not accelerating and VSA?
One thing you might find helpful is this article about that P-0339 OBD-II Trouble code you listed. Some of the common causes of this go beyond the sensor itself. The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
How does OBDII work on a Honda Accord?
During this step the OBDII system checks for ignition misfire, fuel trim and EVAP canister purge. 3. Hold at a steady state speed of 55 mph for 3 minutes. The computer will now be testing the EGR system, air injection pump, O2 sensors and canister purge.