Have you ever encountered moderate jerky movements on your Honda Accord while cruising and later obstructed by the check engine light? Well, this is a common scenario amongst Accord users, and when the check light comes on, you should immediately use an OBD2 scanner on the vehicle input to rectify the error.
When you connect the scanner to read the computer prompts from your vehicle, if the signal code p1381 pops up, don’t be perplexed. What is code P1381 on a Honda Accord? Well, we are here to talk about what it means, the causes, and its fixes in this following article.
What Is Code P1381 on a Honda Accord?
It is one of Honda’s trouble codes related to engine and transmission problems. Whenever you see the car transmission having intermittent interruption, the engine warning light is likely to turn on.
When scanned, you might end up with a P1381 code. This code points out that there is an issue with the cylinder position sensor on your Honda vehicle.
What Causes P1381 Honda Accord Warning?
There are a few reasons that can induce this warning —
- The trouble code can indicate a possible poor electrical connection on the cylinder position sensor circuit.
- Another occurrence can be the shorting or exposed harness on the cylinder position sensor.
- Last but not least, it can warn you if the overall cylinder position sensor is impaired.
How to Diagnose P1381 Code?
Whenever you observe your car slowing down when going uphill or it halts when the gas is applied, you better take out the OBD scanner to know what’s causing such deterioration.
Honda Accord drivers will be warned by the computer-generated engine light on the dashboard, pointing to potential impairment. When the scanner is put into the input port by the driver seat, it should synchronize with the computer system and let you know a code, in this case, P1381.
How to Fix P1381 Honda Accord Issue?
So, once you get the Code P1371 on your Honda Accord, how can you fix it? Well, here are the possible ways you can solve your problem.
Get a Mechanic
It is best if you take it to the mechanic, there could be a problem with the ignition coil, alternators, or the distributor housing, which you won’t be able to fix properly unless you are a pro at it, so it’s better to leave it to the masters.
Well, the expense for fixing it in a garage will depend on your car’s engine variant, the fixing duration, and labor cost. On average, repair shops charge around 75 dollars to 150 dollars for an hour of service. This is just the average cost, and it can fluctuate depending on the severity of the problem and, most importantly, your location.
Fix-It by Yourself
As we have mentioned the basic three causes above, you can try to fix it yourself by ensuring all the connectors are affixed properly.
- Look for the coil shield, it must be installed accurately. A missing shield can prompt this particular error code we are talking about.
- Another way to rectify this problem is by checking the cylinder position sensor connected to the distributor.
If you are into mechanical mastery, then you should measure the resistance within the terminals to cherry-pick the problem. If the resistance surpasses or comes short of 800 to 1500 ohms, then the distributor might need a change.
Getting warning lights on a Honda Accord is a common scenario. You should not be perplexed here, rather get to know what these glowing lights and warning codes mean. Since you know what is code P1381 on a Honda Accord, and how you can fix it, you shouldn’t have any problem if you encounter it.
The P1381 Honda Accord code on the OBD scanner can be due to transmission problems. Your car might need some critical changes, for example, distributor replacement, updating faulty sensors, alternator change, adding new spark plugs, replacing ignition wires, and others.
It is advised that you must take the car to a professional repairman and let them fix the problems once the abnormality is imminent.