@automobiles.gh.lt: Catalyst system efficiency below threshold bank 1" (P0420) means the catalytic converter on the side of the engine with cylinder No.1 isn't effectively cleaning exhaust gases, often due to clogging or failure, triggering the check engine light Solutions: -oxygen sensor cleaning or replacement. -catalytic converter cleaning or replacement. Diagnostic trouble code (DTC) P0172 stands for "System Too Rich (Bank 1)." This indicates that your engine's computer (PCM/ECM) has detected an imbalance in the air-fuel mixture, where there is too much fuel and not enough air. Cause; HIGH ENGINE OIL LEVEL DILUTED ENGINE OIL PCV VALVE PURGE VALVE MAF SENSOR OXYGEN SENSOR VACUUM LEAK CYLINDER MISFIRES (ignition coils, spark plugs & fuel injectors) #fuelsystemtoorich #vehiclemaintenance #emissionsystemproblem #cylindermisfire #automobilesgh
I have had this code on my car for like 2 years this i have changed my oxygen sensor, catalytic converter, and soo many things but it's still there I'm even tired. the car is corolla 2011
2026-05-02 16:03:02
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Scottishman :
They will do all this and ur car still will not work
2026-05-29 16:46:51
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MR.WHITE BUILDING MAT 🇬🇭🇹🇬 :
How to solve code P2299 of a diesel pickup ? Please help your brother.
2026-05-16 14:28:53
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🗣️ Today’s Muslim 🌙 :
Location
2026-05-19 00:49:06
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The Time Investor :
so how much on the average is this total servicing?
2026-05-28 20:19:28
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Ojaba kofi :
I use Ford can you do that for me
2026-05-21 00:29:03
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berimalens105 :
How much for solving
2026-05-07 12:09:38
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nanabruce84 :
my vitz 2012 has P0171 code,and we have tried all possible means but to no avail. the check engine keeps coming bk and when scanned the only code that comes up is P0171 code.can you help
2026-05-11 09:41:37
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Nii klante :
the check light is always on
2026-06-03 09:15:40
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Mathias M. Marfo :
location sir
2026-05-18 13:53:22
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Humble Spirit86 :
I have similar problem…can I pass by morro and have it done for me? I mean..can it be done within a day for me?
2026-05-06 18:51:26
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manna_0311 :
You know your stuff.. I wish I can afford you 😂
2026-02-02 20:46:13
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Jnr :
I have this same issue for my vitz, how much for fixing?
2026-06-03 10:37:44
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Wazo :
I was driving and all of a sudden the speedometer reduces, it can’t go up to 3 in this case what could be the fault
2026-05-29 14:23:27
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GH TERMINATOR :
Wow I need to visit you
2026-01-17 05:23:08
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Arabian_Nyame :
P0455
Evaporative Emission system leak detected (large leak)
P0456
Evaporative Emission System Leak
detected (very small leak)
what of the code on honda
2026-01-17 02:16:29
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Sammy Tuga :
please can I get your number
2026-08-07 19:55:17
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Trixie✨🤍✨ :
The intelligent business man. From childhood 🥰. His name is Oko Likpi🔥🔥🔥 meaning Brilliant 💯 .
2026-01-17 16:52:51
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theVIDEOguys_gh :
this is me
2026-01-17 11:44:31
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DOCTOR ONE 🔥🔥✅ :
Please location
2026-04-28 11:25:25
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Don Moisty 🦅🦅 :
p2716 please any education on this ? Mine shows this
2026-05-10 15:23:58
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Nii klante :
I'm facing this challenges on my car Toyota vitz 2010 year model how can you solve it for me
2026-06-03 09:15:29
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Lord paper1 :
My 2016 TOYOTA COROLLA SPORTS keeps showing Catalytic and Electrician always clears and gas welder 🧑🏭 also checked and the Catalytic is new and there’s a lot in it but the car keeps consuming fuel can you help me
2026-07-05 09:10:01
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stilltheunbeatenGod :
How much ?
2026-05-30 06:49:49
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@Lil_kofi :
We had the same issue
2026-06-03 21:50:29
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