throttle body
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4th Gear
Joined: Jan 2025
Posts: 4
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throttle body
ok guys..i feel as this is new jack ****..i being that new jack...first time ive ever done this removing of top end **** to get to that cylinder sensor..so put it all back and it started..that was a semi proud moment..so now it seems as if the slight touch of the throttle butterfly threw my throttle off..got a position sensor code..neighbor said i would have to go put it on a dyno to have them recal the throttle i guess..dunno if theres a way to reset throttle or willl i have to go put on a dyno? reaching out to yall for help..im most def a novice so any help would be a blessing..thanx guys
Laughing Gas
Joined: Jan 2003
Posts: 1,082
Likes: 40
From: Melbourne, FL
I question if you did the reassembly correctly. Did you get all the vacuum lines and electronic plugs reconnected, specifically the throttle position sensor? When I replaced my intake, I gave the throttle body a good cleaning including rotating the throttle. I reassembled everything correctly and had no issues.
I've also never heard of recalibrating the throttle on these either.
I've also never heard of recalibrating the throttle on these either.
Fleet Owner
Joined: Apr 2008
Posts: 24,316
Likes: 5,127
From: 0,0,1
Ditto on double-checking the assembly. If you're getting a throttle position sensor code, then it's likely that didn't get plugged back in.
Do you have a scan tool to read the trouble codes? If so, post the code numbers here which will help us, help you.
Do you have a scan tool to read the trouble codes? If so, post the code numbers here which will help us, help you.
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4th Gear
Joined: Jan 2025
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CODES
SO GUYS..PULLED 6 CODES TODAY..FUNNY CUZ MY REASON INITIALLY WAS THAT CODE FOR THE CYLINDER SENSOR...SO I SEE THAT THE CODES ARE MOST LIKELY DUE TO ME AND MY RE INSTALL OF,OR SHODDY RE INSTALL BUT I DUNNO..ANY TIPS ..OPINIONS OR SCOLDING IM ALL EARS
CODES
P 0171...0155..0135..0403...0443...0446
.
CODES
P 0171...0155..0135..0403...0443...0446
.
Fleet Owner
Joined: Apr 2008
Posts: 24,316
Likes: 5,127
From: 0,0,1
Seems like a few things didn't get reconnected.
P0171 - Vacuum leak
P0135 - O2 heater circuit
P0155 - Driver's side pre-cat O2 sensor
P0403 - EGR circuit
P0443 - EVAP purge solenoid
P0446 - EVAP vent valve
P0171 - Vacuum leak
P0135 - O2 heater circuit
P0155 - Driver's side pre-cat O2 sensor
P0403 - EGR circuit
P0443 - EVAP purge solenoid
P0446 - EVAP vent valve
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JakeTheSnake
Explorer, Sport Trac, Mountaineer & Aviator
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Jul 18, 2006 03:57 AM
