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| E46 M3 (2001-2006) Engine: S54 - Max Hp: 333 hp at 7,900 rpm / 262 lb/ft at 4,900 rpm Total Produced: 45,000+ - Years Produced: 2001 to 2006. |
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Thread Tools | Display Modes |
Sun, May-09-2010, 09:10:03 PM
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#1 |
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Registered User
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TPS error code P0121 - G69, which sensor?
Hi.
I got this code: TPS error code P0121 - G69 - excessive signal. Which one of the 3 TPS is it? Thanks! Filip |
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Sun, May-09-2010, 09:16:35 PM
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#2 |
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ॡحمدॡ
Join Date: Mar 2006
Posts: 2,191
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 Location: QATAR
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http://www.m3forum.net/m3forum/showt...ght=TPS+sensor
http://www.m3forum.net/m3forum/showt...ght=TPS+sensor 
__________________
Euro 01 IR/IR ///M3 113K miles|281rwhp on DD  ^ SOLD^ Engine: aFe drop in filter, SS race exhaust |Drivetrain: AS Ultimate SSK w/ UUC DSSR, ZHP shifter knob, GSP clutch pedal. Suspension : AST 5100's 600/750 w/ Vorshlag camber plates, PF RTAB's, RE RSM, UUC adjustable rear camber arms, TMS reinforcement kit & endlinks |Braking: Cool Carbon, StopTech SS lines| Exterior: Alufelgen SF-71's, VORS(1x1) CSL bumper, trunk and diffuser,OEM rear LED's, blackout front grills, CF side grills , smoked corners and side signal lights, TFX conversion, Umnitza 4300K V2's angle eyes, Euro wide convex mirrors| Interior: US spec trunk release button, OEM alcantara boot, OEM alum pedals. |
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Sun, May-09-2010, 09:22:06 PM
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Registered User
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Quote:
 Last edited by Philly_swedem; Sun, May-09-2010 at 10:02:39 PM. |
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Mon, May-10-2010, 12:50:00 AM
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#4 |
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Registered User
Join Date: Jun 2007
Posts: 2,721
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Location: Broward
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You'll have to test them. It's usually the one above the oil filter the one that fails
__________________
 E90 Jerez M3 335i Vert |
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Mon, May-10-2010, 04:24:24 AM
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#5 |
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NorCal's Valve Adjustment guy
Join Date: Mar 2008
Posts: 3,465
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Location: SF Bay Area
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your gas pedal potentiometer
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  01[LSB][Cinnamon][6 Spd.]ESS VT475|3000lbs.|6.31lbs./hp PM me for valve adjustment and inspection 1&2 deals! 
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Mon, May-10-2010, 07:04:57 AM
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#6 | |
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Registered User
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Quote:
I heard that the code P0121 is the one next to the oil filter, also knows an "A", then "B" is the one under the intake and "C" is the gas pedal. "B+C" should have their own codes, I believe one of them is P0226. Last edited by Philly_swedem; Mon, May-10-2010 at 08:00:14 AM. |
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Mon, May-10-2010, 12:09:22 PM
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#7 |
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Registered User
Join Date: Jun 2007
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Again test them and see which one it is. I'm on my second TPS and it's always been the one next to the oil filter.
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E90 Jerez M3 335i Vert |
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Mon, May-10-2010, 12:11:38 PM
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Registered User
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Quote:
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Mon, May-10-2010, 01:46:50 PM
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#9 |
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Registered User
Join Date: Jul 2008
Posts: 204
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I had the same issue, mine was the one above the oil filter, and i got the same code as you.
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Maverik "keep your eye on the horizon" 
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Mon, May-10-2010, 02:30:09 PM
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#10 | |
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Registered User
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Quote:
Do you know if the code P0121 is the specific code for THAT sensor or if it just is a general code for any of the 3 sensors? |
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| code, error, g69, p0121, sensor, tps, tps po121 error throttle |
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