p1768 code

Not quite sure what your asking? The details are hard to understand.

lol, Saturntech9, I believe I understand.

P1768 is for an automatic transmission trouble code, A/T clutch control Solenoid Valve A.

You mentioned it is a manual, in this case, the engine computer has been rreplaced with one that is for an automatic and deleting the trouble code would not work. You need to get the corect engine computer, for a manual transmission.

the box is not automatic but the car is slow and the code reader code p1768 registrae

the vehicle if it is automatic and is giving problem when to starting up to get the codes p1768 Given a code

Thanks Khloe 2008 IF you could give an idea of ??what could be more or less the issue than I have in this vehicle automatic

is honda civic 2004 d17a1 engine

Automatic box is good and will even replace the filter

Looks like you dont understand ethier khlow2008 lol.So would you like a trouble tree to follow for your code P1768?

pardon for insisting on technology Saturn 9, but the vehicle, if automatic transmission and if a problem occurs, the vehicle offers inprecion that starts 3D, while the lever is D, and makes no change,

Alright the translation is just not happening here not really sure what you were trying to drescribe there.To diagnose that code and your issue you would need to follow the trouble tree.Do you want the trouble tree to follow?

While I would like to know about the p1768 code that causes problems

All kinds of issues thats why you have to follow the trouble to figure out your problem.I cant give you a magic answer you have to diagnose it.

I understand, I will explain in more detail, the vehicle was beaten on the right side when the owner handed over the paint shop where I work took him for mechanical repairs and start the vehicle up and try not to put it ran had d2, d3, for moving it in the position D the vehicle does not change the engine feels forced

No matter how much detail you give even if i was there to drive and see the car i would still have to follow the touble to diagnose it.Please try to understand that otherwise were just guessing.

thank you very much for answering this a bit difficult and I do not understand what you mean since I am Salvadoran and I can not English, but thanks,

Your welcome i tried to help.

Saturntech9, I do understand, just that he did not put it correctly. lol.

eliseo2005, P1768 is a fault with the automatic transmission clutch pressure control valve circuit A circuit but it is for yesr model 2001 to 2003. Maybe you have the year model wrong.

The diagram shows the part that is causing the problem. Check the wire connectors for contaminations etc. Ensure they are clean and tight.

DTC P1768: PROBLEM IN A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A
CIRCUIT (2001-03 MODELS)

l
NOTE : This code is caused by an electrical circuit problem and
cannot be caused by a mechanical problem in the transmission.

1. Disconnect A/T clutch pressure control solenoid valve A connector (2P).

2. Measure A/T clutch pressure control solenoid valve A resistance at the solenoid valve connector.

Is the resistance 3-10 ? ?
YES - Go to step 3.

NO - Replace the A/T clutch pressure control solenoid valve A and B.

3. Disconnect PCM connectors B (24P) and C (22P).

4. Check for continuity between PCM connector terminal B7 and body ground, and between terminal C1 and body ground.

Is there continuity?

YES - Repair short to ground in the wires between PCM connector terminals B7, C1, and the A/T clutch pressure control solenoid valve A.

NO - Go to step 5.

5. Connect A/T clutch pressure control solenoid valve A connector.

6. Measure the resistance between PCM connector terminals B7 and C1.

Is the resistance 3-10 ? ?

YES - Go to step 7.

NO - Repair loose terminal or open in the wires between PCM connector terminals B7 and C1, and the A/T clutch pressure control solenoid valve A.

7. Disconnect PCM connector A (31P).

8. Check for continuity between PCM connector terminal A23 and body ground, and between terminal A24 and body ground.

Is there continuity?

YES - Check for loose terminal fit, and repair if necessary. Update the PCM if it does not have the latest software, or substitute a known-good PCM, then recheck. If the symptom/indication goes away with a known-good PCM, replace the original PCM.

NO - Repair open in the wire between PCM connector terminals A23, A24, and ground (G101), or repair poor ground (G101).

Khlow2008 i tried to offer him the trouble tree like you posted so he could diagnose his problem more then once.He kept coming back with basicialy tell me what to replace.So i wasnt going to waste my time posting all that info if he didnt tell me he wanted it.Especailly after asking more then once.Thanks for posting it though i dont know that he will use it but atleast its there.

Thanks for the reply Khloe 2008 what I send is very utile

and thanks for being patient and understandable morning we reported on the solenoid bruebas and lines

apologies the vehicle is 2002 thanks and blessings

Then turn it off it works again then 2 blocks later in neutral again what it be could it be. i have 2000 honda civic was running fine then went into neutral turn it off and back on and it will drive for 2 blocks then same problem. i have flushed tranny, and someone said my main seal was leaking so we changed that to. i have been told it could be neutral safety switch but was told by someone else that switch would make car not run at all then someone said something about cat converter i dont know i am lost

This is definitely a fault with the transmission and it could be the control solenoids, wiring , the PCM or a failing transmission due to internal leakages.

If there are trouble codes, let us know what they are.

it reads the co2 the transmision fluid is real dark but dont smell and there is no metal only its thick at bottem

What do you mean it reads the CO 2 transmission?

it read a sensor code or something then i was saying transmission fluid is real dark and thick with no metal in it. they said the code could be anything from computer loose wire o2 sensor ext

The O2 sensor would have nothing to do with the transmission. If transmission does jerks hard when shifting and you don't have trouble codes, that would mean the transmission has internal faults and would have to be rebuilt or replaced. If the trans has failed due to internal leakages, flushing would be a waste of time and money. Honda strongly discourages flushing their transmissions.

what you mean internal leakages the car ran fine lost no fluid the fluid was nasty the only problem is it slips out gear and it wont go back in until you turn it off and back on then it will only go short distance. I was told if there is no metal in fluid and it dont smell burned the tranny is fine. i cant afford a tranny and i have no friends or family i have to fix this car on my own or loose my job please help

How often to change the fluid in that car?those Hondas are sensitive if you don't change the fluid enough u ruin the transmission.

Internal leakages means pressure leaks. Before you try anything, ensure the fluid level is correct.

I do not know if your vehicle is equipped with this but you can check. Between the transmission and radiator there is a cooler hose with an in-line filter attached. Remove the filter and check for clogging.

Get a scan and let me know the exact trouble codes you are getting.

the only code is p1768 also the green d4 light has been blinking since we canged rear main seal. we are looking at the ecm now how would we know if that is the problem once it is off

The D light blinks all the time. I have tried almost everything. When you change the transmission from P to R Or D, it hits really hard and makes the whole car to shake. It fells like if you just crashed into something. The check engine light Is on, The code is P1768. It also wont change gears. You put it on drive and if you don't step on the gas hard the engine will try to go off. Then it dose not change at all. You can step on the gas as much as you want and it wont downshift. I tried to erase the code and it wont. I have replace the transmission and it still does the same thing. An the car that had this transmission was driving fine. I just replaced all the solenoids and sensors in the transmission and its still the same. I also replace the computer (ECM), It's still the same thing. I have no idea on what to do next. I feel like I am going to go crazy. I cant think what else can I do Can someone please Help me.

Hopefully you can read that. If not, let me know and I'll try and make it bigger for you! Ensure you do all the checks on this item that I've posted.

Now you are telling me there is trouble codes. Withholding information means we are not going to get to the cause of the problem. D4 light blinking indicates a fault has been detected.

P1768 is a fault with the Liner Soleanoid which is one of the main solenoids for transmission geat control.

If the problem occurred only after replaement of the rear main seal, it most probably means the solenoid had been damaged during transmission removal/installation (quite often happens when job was not done with care) or the wireharness is not connected correctly.

thank you so much! thanks to you i fixed my civic. thank you so much again and you don't know how happy i am. hope you guys keep on helping many other people that need your help. The input shaft sensor fixed it cost me $56.00

When asked about Codes you said you had o2 code not a transmission code. it sounded like a computer problem when you had turned it off and turn it back on it works fine. great way to drag a question out. at least the code finally came to light.

Thank you for using 2CarPros.com

Yes, it is possible the PCM needs updating or replacement and this is most likely not a transmission internal fault.

the problem was going on before we changed rear main seal and read a tcc not o2 i was wrong then after he changed rear main seal the d4 light came on and now the only code reading is that one p1768

same problem with mine. The sensor fixed it.