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Nairaland Forum / Nairaland / General / Car Talk / REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech (76350 Views)
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Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 1:05pm On Mar 02, 2020 |
Waxxxy:check the condition of your throttle body. if dirty clean it. den do a throttle relearn procedure or drive the vehicle for a while for the ecu to relearn. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 6:23pm On Mar 03, 2020 |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 1:25pm On Mar 05, 2020 |
AutoMoTech:lets help diagnose that problem. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by PrinceDave001(m): 3:06pm On Mar 05, 2020 |
Hello,my honda accord jerks when gear changes especially if the car has been idle and there's a slow response while throttling at a higher RPM. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 6:11pm On Mar 05, 2020 |
PrinceDave001:Model year of vehicle pls. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by PrinceDave001(m): 1:18am On Mar 06, 2020 |
AutoMoTech: 2003 |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 10:00am On Mar 06, 2020 |
PrinceDave001:what repairs or maintenance service did you carry out recently? did you change your gear oil recently? if yes, which one did you use? also kindly scan all systems and post codes here. lets see what faults have been recorded. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by TheNewAgeFarmer(m): 7:44am On Mar 09, 2020 |
TheNewAgeFarmer:problem solved. Throttle body was replaced. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 8:20am On Mar 09, 2020 |
TheNewAgeFarmer:wow beautiful... congratulations 1 Like |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by temi4fash(m): 1:25pm On Mar 09, 2020 |
Hello, Please i scanned my car and it came back with error code p1887. I noticed a hard shifting when it is around 70 - 80km/h. The tech cleaned ,checked and tested the sensors and he said it was still good. But the hard shifting is still there. Says i need to buy a new gear... Can you help |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 7:30pm On Mar 09, 2020 |
temi4fash:Kindly provide more details of this said vehicle The above bolded..Is this the only code on the vehicle? Do you experience hard shifting at every gear or just a particular gear? |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by temi4fash(m): 7:33pm On Mar 09, 2020 |
AutoMoTech: It's an Honda city 2007 comes with 7speed mode. Only at this particular gear, when it get to 60 - 80 km/h P0700 is the other code but I hear is just telling us it's a transmission issue |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 8:59pm On Mar 09, 2020 |
temi4fash:There is a switch called the torque converter clutch switch. The PCM uses it to monitor the transmission. If the switch, wiring is faulty it can cause this problems. Find a competent tech who can test/diagnose the switch and also d wiring |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by temi4fash(m): 9:06pm On Mar 09, 2020 |
AutoMoTech: Do you have anyone you can recommend? Am in Lagos |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 6:54am On Mar 10, 2020 |
temi4fash:Reach me on 07062222998 |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Waxxxy: 7:06am On Mar 11, 2020 |
Sorry for replying late. Please can I use soft cloth with petrol to clean it? And how will I do the relearn Thank you AutoMoTech: |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 9:34am On Mar 11, 2020 |
Waxxxy:yes you can. kindly do it gently please so as not to damage anything. however this is only necessary if the throttle body is dirty. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Waxxxy: 12:55pm On Mar 11, 2020 |
AutoMoTech: Thank you. I will snap it for you to see |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 1:25pm On Mar 11, 2020 |
Waxxxy:ok...pls do. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Xtianvic(m): 8:29pm On Mar 11, 2020 |
Please my Lexus es300 sometimes finds it difficult to speed up once it slows down. Sometimes no matter how much you trottle down it may still be running at about 20km/hr, and would gradually pick up after sometime. I suspect the gear is not returning well. Please what could be wrong? Cc Automotech et al |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by johnonuh: 9:20pm On Mar 11, 2020 |
Please I need someone with idea on how much it will cost to get a 1mz half engine, I really need someone to help me out. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 10:36pm On Mar 11, 2020 |
Xtianvic:alot could be wrong. low fuel pressure weak ignition spark faulty MAF etc.. kindly run a scan and also diagnose the problem sir... |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Rocice(m): 4:52pm On Mar 13, 2020 |
Hello bosses, My Toyota Camry 2003 has been having stalling issues recently(whenever i am driving the car always stalls/powers off and sometimes the throttle loses power and i will have to park and restart the engine again before it can work). I changed the ECU and the car worked perfectly for 1+ week and yesterday the problem started all over again Pls what can i do i am fed up |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 9:47pm On Mar 13, 2020 |
Rocice:Is the check engine light on? If yes pls kindly carry out a scan as a first step in this diagnosis. Also kindly provide any detail you believe would be relevant to this diagnosis. Thanks |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Rocice(m): 12:29am On Mar 14, 2020 |
Will do.so Thanks AutoMoTech: |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 6:51am On Mar 14, 2020 |
Rocice:Pls do let us know what codes are stored |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Rocice(m): 1:11pm On Mar 14, 2020 |
P0120 and P1410 Throttle position sensor and mass air flow This was fixed before I changed the ECU AutoMoTech: |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 4:34pm On Mar 14, 2020 |
Rocice:Ok. So now that the ECU is bad What codes are stored? |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Rocice(m): 4:57pm On Mar 14, 2020 |
I meant that I've fixed the ECU Its a new one now I scanned it today and the error codes are mass airflow and TPS error codes AutoMoTech: |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 9:53pm On Mar 14, 2020 |
Rocice:Ok. Now i get it. My advice is this, somtyms a dirty or faulty MAF sensor makes the ECU think the throttle is faulty. In some other cases it is the other wat round. So kindly diagnose wc of these components is faulty.... But my mind dey tell me say na dt MAF dey cause dis whole wahala. B4 anything sha... Try clean your throttle body first. Dt shldnt cost u anything. Do dt n let's see what happens. |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Fostercat(m): 1:03pm On Mar 15, 2020 |
Hello Car gurus, My corolla 2010 is showing VSC on the dash board and the check engine light came up. The car suddenly is consuming too much fuel. What can I do ? I need help |
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 1:38pm On Mar 15, 2020 |
Fostercat:First thing is to scan... Afterwards provide the codes here so we can help with further diagnosis. Also i do not think the vsc has anything to do with your fuel consumption except if it has to do with a faulty EVAP system. Because usually a fault in any of the emission system triggers the VSC light on with the CEL. There might be something else causing it which might also be revealed in the scan result... 1 Like |
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