2007 Saab 9-3 2.0T Gas Gauge Not Working P0463 - Fuel Level Sensor Circuit

Today we have a 2007 Saab 9-3 2.0T with the complaint the gas gauge does not work. Also the readiness monitors are not complete. Follow along as we diagnose this car.
Tools Used:
N2 Neuron/Breakout Leads Kit Bundle
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Autel MaxiSYS MS909:
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0:00 - Intro
0:15 Confirming Complaint
0:36 Full System Scan
1:00 Looking At Live Data
2:35 Getting The N2 Out
2:50 Looking At The Wiring Diagram
3:09 Dialing In The Resistance On The N2
5:33 Trying To Simulate The Fuel Level Sensor
8:15 Moving To The Other Side Of The Connector
8:50 Simulating The Fuel Level Sensor

[@ASEMasterTech909]

Bro another great diag and use of tools! Thanks man!

[@RobertDotterer]

Thanks for watching Oscar!

[@josephsantos2037]

Excellent 👏 thanks

[@RobertDotterer]

Glad it helped

[@nickayivor8432]

MY MENTOR ROBERT DOTTERER Thanks for sharing what you know with us Take care and have a great evening with all your family around you ACCOMPLISHED ROBERT DOTTERER From Nick Ayivor from London England UK 🇬🇧 Good Evening ⏰️ 21.11pm

[@RobertDotterer]

You are very welcome

[@martinguitarhd28]

could you use your multimeter on the ohms scale red lead on ground and black lead to sender wire.probe wires on the sender multi plug unplugged ( that goes to the gauge) using graph on scantool and see the change when turning knob on ohms meter .should see the graph change which confirms integrity of wiring ? great videos by the way always learn from you.thanks.

[@RobertDotterer]

You can but that involves dropping the gas tank unless you are going to run the car out of gas. Testing any further requires dropping the tank.

[@martinguitarhd28]

Thanks.

[@RobertDotterer]

You're welcome, thanks for watching.

[@arthurfricchione8119]

Thanks for Rob. Do you know Brian Mann. He is facing some medical challenges ☹️

[@philh9238]

I watch his channel. He don’t do daily updates anymore they were always interesting

[@RobertDotterer]

I know Brian personally. He is a good friend of mine.

[@arthurfricchione8119]

@@RobertDotterer i thought you would. He’s having problems. I thinkCuba also knows him i believe. I know he’s in the hospital with some blood clot issues near his heart. Just thought I’d let you know Artie 👍

[@kgraham5820]

My gas gauge doesn’t work either on my 2008 Saab 93. I’ve just been dealing with it, but lately I’m noticing when I give it gas after stopping, say at a red light, when I accelerate, the car barely goes for the first few seconds, then it finally starts to accelerate more normally. It doesn’t do it every time but when it does, it seems to happen after completely stopping.

[@RobertDotterer]

You will have to do some testing to figure out what is doing it. A lot of things can cause that.

[@kgraham5820]

@@RobertDotterer its the fuel filter starting to go, and I need to change my air filter too.

[@Sebastian-je7lq]

I think all these damn cars are intentionally made this way My '08 doesn't work and I know another guy and another guy says his shit don't work either

[@yomom6292]

i have a 07 my shit dont work either lmfao

[@RobertDotterer]

It's very common.

[@RobertDotterer]

Thanks for watching.

[@ghos6t]

O6 here same shit 😅😂