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REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech - Car Talk (17) - Nairaland

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Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by donuba61: 9:22pm On Dec 29, 2019
AutoMoTech:

Does the vehicle drive better now?
Yes but we have not done the welding. He said the issue might occur again as the valve is already weak.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 12:20pm On Dec 30, 2019
donuba61:

Yes but we have not done the welding. He said the issue might occur again as the valve is already weak.

He's right about that. Whatever you consider best. Replacement would have been best however you can go ahead and block it.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Hollarmighty: 5:47pm On Dec 30, 2019
Please help with some recommendations about who can help me fix the alternator for my Camry 03. It's been repaired twice in the last 6 months. And it's packed up again. Or what could be the problem?
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Stewart883(m): 6:10pm On Dec 30, 2019
just purchased a Chevrolet optra 2008 vehicle Nigerian used

Please is it a good car? What's the maintenance cost and fuel economy like?
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by kingreign(m): 4:28am On Dec 31, 2019
Hollarmighty:
Please help with some recommendations about who can help me fix the alternator for my Camry 03. It's been repaired twice in the last 6 months. And it's packed up again. Or what could be the problem?

Goan buy toks
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by kingreign(m): 4:29am On Dec 31, 2019
Stewart883:
just purchased a Chevrolet optra 2008 vehicle Nigerian used

Please is it a good car? What's the maintenance cost and fuel economy like?
Since you've bought it, drive it. Experience is the best teacher.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 4:15pm On Dec 31, 2019
Hollarmighty:
Please help with some recommendations about who can help me fix the alternator for my Camry 03. It's been repaired twice in the last 6 months. And it's packed up again. Or what could be the problem?
kindly consider changing it rather than repairing it again... also ensure the voltage rating is same or atleast within manufacturer spec.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 4:21pm On Dec 31, 2019
Stewart883:
just purchased a Chevrolet optra 2008 vehicle Nigerian used

Please is it a good car? What's the maintenance cost and fuel economy like?
there is a reason you got the car. ensure you carry out necessary maintenance measures now like servicing, tune ups and stuff.
as regards the maintenance cost and fuel economy, we cant really help as we do not know the current state of the vehicle. however try go online and learn as much as you can about the said vehicle, its common problems.
Also find a mechanic/technician that's competent in the servicing and repairs of the vehicle make.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Jean2(m): 12:21pm On Jan 06, 2020
AutoMoTech:


Sincere apologies sir but I do not know how they convert a PS system to manual.
However my advice is why not consider replacing the P/S rack with a good working one probably used considering cost?
because i have seen situations where mechanics will promise you heaven on earth. In the end sir na your money dey burn nob hin own. Also consult another mechanic pls...

Thank you very much sir. I found out it was just a gimmick to get the car to a mechanic workshop and exploit me. I found out he is not even a mechanic, just parts seller like the person that referred me to him!
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Jean2(m): 12:27pm On Jan 06, 2020
AutoMoTech:

Ah ah hanty... You are vexing o grin
Anyways most peeps dnt know how to fix that oil leak this is why its difficult suggesting a fix cuz if he meets a quack/cut neck Mechanic dey will just chop his head and build house on top ordinary steering rack. Reason i suggested replacement with a good toks unit

God bless you sir.
Can you help with the fix please?
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 3:54pm On Jan 06, 2020
Jean2:


Thank you very much sir. I found out it was just a gimmick to get the car to a mechanic workshop and exploit me. I found out he is not even a mechanic, just parts seller like the person that referred me to him!
Lol.... Tnk God u didnt waste money.

1 Like

Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 3:54pm On Jan 06, 2020
Jean2:


God bless you sir.
Can you help with the fix please?
Sorry but no
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by radautoworks: 6:14pm On Jan 06, 2020
Jean2:


God bless you sir.
Can you help with the fix please?

I'm going to tell you one last time. GET. YOUR. CAR. TO. A. REPUTABLE. SHOP.

it doesn't have to be mine. Just ask NLers for recommendations.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by UcLloyd: 7:24pm On Jan 06, 2020
I got a friend to scan my car 02 avalon, these are the error codes it showed. What does it say guys? How do I go about the repairs?

Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by musabayokanu: 4:41pm On Jan 07, 2020
Pls i need help, my Lexus car ES.350 can no longer detect the key, and im not getting good feedback from the technician after removing the key receiver and the hammer.
Im based in PH and i need advice pls.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Jean2(m): 7:59pm On Jan 07, 2020
radautoworks:


I'm going to tell you one last time. GET. YOUR. CAR. TO. A. REPUTABLE. SHOP.

it doesn't have to be mine. Just ask NLers for recommendations.

I asked @AutoMoTech...

... reason for putting the question forward is simply to avoid a likely "known-for" (or if you like "part-&-parcel" ) problem that some car owners allow their car to live with.

This discussion may interest you: https://community.cartalk.com/t/conversion-form-power-steering-to-manual-steering/107919

I just thought it wise to get as much knowledge as possible before choosing between
1. Repair/improvising follow come
2. Buying toks to replace.

And
... I have used the services of some "reputable" Mechanics who failed to deliver at times.

Thank you very much to all contributors!
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by nemadfsyahooc: 8:08pm On Jan 07, 2020
Car vibrates when in traffic or standstill but runs smoothly when in motion. vibration reduces when i shifts gear to park or neutral even when in traffic standstill. Camry 2008 4cylinder. No check engine on.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by radautoworks: 9:23pm On Jan 07, 2020
Jean2:


I asked @AutoMoTech...

... reason for putting the question forward is simply to avoid a likely "known-for" (or if you like "part-&-parcel" ) problem that some car owners allow their car to live with.

This discussion may interest you: https://community.cartalk.com/t/conversion-form-power-steering-to-manual-steering/107919

I just thought it wise to get as much knowledge as possible before choosing between
1. Repair/improvising follow come
2. Buying toks to replace.

And
... I have used the services of some "reputable" Mechanics who failed to deliver at times.

Thank you very much to all contributors!


Carry on. Cases like yours are very frustrating for me. Those who have ears will hear.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by oseluck: 9:30pm On Jan 07, 2020
Good evening.
I just changed my corolla engine, the new engine is perfect and works amazingly well.
However, i expected the check engine light to be off after the change, but the check engine light is still on.
Could something be wrong? Does having the light on has a negative effect on the car?..

Kindly advice.

Thanks.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by nonhuman(m): 10:15am On Jan 08, 2020
Can a bad air flow sensor cause as increase in fuel consumption, please I need urgent reply am spending two much on fuel recently please help

1 Like

Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Areaboy2(m): 11:19am On Jan 08, 2020
nonhuman:
Can a bad air flow sensor cause as increase in fuel consumption, please I need urgent reply am spending two much on fuel recently please help

not an answer bro but just curious how you reached your question?. It seems very direct, like you have eliminated all other causes of increased consumption. Even bad tires dey increase consumption.
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by nonhuman(m): 12:33pm On Jan 08, 2020
Areaboy2:


not an answer bro but just curious how you reached your question?. It seems very direct, like you have eliminated all other causes of increased consumption. Even bad tires dey increase consumption.
sorry bro I did not eliminate all other possibilities but I have checked through mechanics and other experts they said ather things bthat could cause that are all in good condition and the only thing left is the air flow sensor, that when you unplug the sensor from the engine the engine is suppose to stop but in my case that engine continues to work, which shows that the air flow sensor is bad also find it difficult to accelerate properly after few minutes on the road
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by Areaboy2(m): 2:28pm On Jan 08, 2020
nonhuman:
sorry bro I did not eliminate all other possibilities but I have checked through mechanics and other experts they said ather things bthat could cause that are all in good condition and the only thing left is the air flow sensor, that when you unplug the sensor from the engine the engine is suppose to stop but in my case that engine continues to work, which shows that the air flow sensor is bad also find it difficult to accelerate properly after few minutes on the road
okay. understood.

However, a bad mass air flow (MAF) sensor should throw out an error code. Check engine light dey on? if yes, have the vehicle scanned and you may find the real culprit.
Depending on the car make and year, a dead MAF sensor does not necessarily translate to dead engine. sometimes it may still run but run poorly and accelerate poorly too.
what year and make is this car? when the MAF sensor is disconnected, can you confirm it makes absolutely no difference to the engine idle speed?

the poor acceleration you mentioned, is this when the MAF sensor is disconnected or just every other day?

2 Likes 1 Share

Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by oluwealth(m): 6:26pm On Jan 08, 2020
Good evening,
Pls I need a brainbox for Toyota Avensis 04 Auto gear.
Can you link me to a reliable source where I can get a good one?
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by GAZZUZZ(m): 8:31pm On Jan 08, 2020
nemadfsyahooc:
Car vibrates when in traffic or standstill but runs smoothly when in motion. vibration reduces when i shifts gear to park or neutral even when in traffic standstill. Camry 2008 4cylinder. No check engine on.

Your compressor has been converted to manual. Clean throttle body and remove battery terminal so the system relearns new idle with load..

oseluck:
Good evening.
I just changed my corolla engine, the new engine is perfect and works amazingly well.
However, i expected the check engine light to be off after the change, but the check engine light is still on.
Could something be wrong? Does having the light on has a negative effect on the car?..

Kindly advice.

Thanks.
[/color]

scan the vehicle. Oxygen sensors and evap system do not come with a replacement engine

oluwealth:
Good evening,
Pls I need a brainbox for Toyota Avensis 04 Auto gear.
Can you link me to a reliable source where I can get a good one?

apply due diligence.08064494779

nonhuman:
Can a bad air flow sensor cause as increase in fuel consumption, please I need urgent reply am spending two much on fuel recently please help

Yes it can

1 Like 1 Share

Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by seanfer(m): 9:12pm On Jan 08, 2020
Please what could be the cause of a fuel tank leaking when filled to the brim.?

Anything to do to correct that?
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by UcLloyd: 12:31am On Jan 09, 2020
GAZZUZZ:


Your compressor has been converted to manual. Clean throttle body and remove battery terminal so the system relearns new idle with load..

[/color]

scan the vehicle. Oxygen sensors and evap system do not come with a replacement engine



apply due diligence.08064494779



Yes it can

Please explain my error codes. I've been waiting for your reply
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by nonhuman(m): 5:40am On Jan 09, 2020
Areaboy2:

okay. understood.

However, a bad mass air flow (MAF) sensor should throw out an error code. Check engine light dey on? if yes, have the vehicle scanned and you may find the real culprit.
Depending on the car make and year, a dead MAF sensor does not necessarily translate to dead engine. sometimes it may still run but run poorly and accelerate poorly too.
what year and make is this car? when the MAF sensor is disconnected, can you confirm it makes absolutely no difference to the engine idle speed?

the poor acceleration you mentioned, is this when the MAF sensor is disconnected or just every other day?
The check engine light is not on.
Also if the MAF sensor is removed the car does not show any sign except when you trottle.
The poor acelaration occurs with the MAF intact.
It's a Hyundai Tucson 2008
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by GAZZUZZ(m): 6:16am On Jan 09, 2020
UcLloyd:


Please explain my error codes. I've been waiting for your reply

faulty o2 sensors bank 1/2 sensor 1 . Upstream.

Faulty variable valve timing bank 2. ( Might be disconnected)

Find a shop to repeat diagnosis and proffer solutions and repairs .
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by nonhuman(m): 5:00pm On Jan 10, 2020
nonhuman:
The check engine light is not on.
Also if the MAF sensor is removed the car does not show any sign except when you trottle.
The poor acelaration occurs with the MAF intact.
It's a Hyundai Tucson 2008
please Gazuz w
Help
Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(m): 6:33am On Jan 24, 2020
Good morning ..... How can we help you?

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