P0172 with p0175

[pwuser15193870811]

p

[pwuser15193870811]

Both cat lines cleaned by cat cleaning pressure machine ,
First they check the cats through inserting camera in cat lines
They weren't blocked totally but were not in good condition
All 4 cats have been cleaned and washed through chemicals

[pwuser15193870811]

Still getting lean code of bank 2

[Xulfiqar]

with this same tool - pull up the PID of the AFR sensors and check them graphically. They should be pretty steady 3.2V

[pwuser15193870811]

Roger sir
I dont have that tool with me but i will go for the readings tomm at same shop

[pwuser15193870811]

The guy did not showed up as he went to some emergency
Whereas i took mu vehicle to Afzal motors again, and they check fuel pressure and wasnt satisfy
They opened fuel tank and found JUGAR in fuel pump assembly, they advised to put new assembly but we were failed to found assembly frok every where, then again put new fuel pump motor with same assembly

Vehicle is not having proper pick which 4000cc should have
RPM sets at 500/600 at idle
And while running sometimes drops to zero as well

While driving it feels vehicle is suffocated

[pwuser15193870811]

Uploading...

[capsat]

JUGAR in fuel pump assembly,

fuel starvation ..
for new part check from toyota 3S fuel pump for fortuner please

[pwuser15193870811]

fortuner’s fuel pump will fit in it ?
I mean i dont know if fortuner have 4.0L engine 06 cylender ?

[capsat]

basically you only need pump the one in picture -

below are excerpts from a manual

from a V6 Double Cab Toyota Truck with 1GR-FE engine

[pwuser15193870811]

Bhai we tried changing fuel pump 02 days back but it didn't work as it was total jugar in fuel pump wiring and assembly as well, fuel pump grip wasnt there and the wires were directly connected with other wires with the help of solid wire and kavia,

I hve bought 02 fuel assemblies with fuel pumps as well today
1 from karachi and 1 from quetta

[pwuser15193870811]

[pwuser15193870811]

Anyone help me ? Can any one tell me who can do compression test in karachi ?
Or from where i can buy compression test guage ?
I hve visited many workshops and they dont have that guage with them

[capsat]

for petrol engine compression test Jameel Autos can do that,

or it is a plain DIY if you buy a compression tester from Plaza Auto Parts market. Awais Traders Phone 021 32778319 / 021 32766573 have whole range of automotive test equipment. Located next to Bank Al-Habib on left when heading towards gul plaza from BVS school. ( signal )

[pwuser15193870811]

Ok bhai thank you so much
Will visit jameel autos

[pwuser15193870811]

[pwuser15193870811]

This was in fuel tank and total jugar did by K motors

The black box inside is actually ashtray for vehicles and the fuel pump motors was fitted inside, plus there was no butterfly to retain fuel in the assembly

[capsat]

fortunner have the same pump. when you visit Jamil Autos, ask them if they can source a complete functional pump from scrapyard.

[pwuser15193870811]

I have bought it from quetta
Toyota FJ cruiser is having same 1gr engine and same fuel pump and assembly
Fitting is done

[pwuser15193870811]

Compression test done today

All cylinders having 200PSI pressure

Checked through gauge at each cylinder

Compression test pass

But still symptoms are same
Vehicle is suffocated