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P0122 Diagnostic Trouble Code Discussion for August 2010

TP Sensor 1 Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0122
Help Request Posted
2001 Dodge Ram 3500 5.9L Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 1B7MF33781
P0122: throttle position sensor circuit A. I have a 2001 Dodge Cummins diesel. It is the 24 valve HO engine manual transmission with standard emmisions. The trouble I am having is when you accelerate it the engine stalls out. It will come up to 1500 rpm then drop to 1000 then back up to 1500to 1800. I ...
August 02, 2010
2007 Toyota Corolla LE 1.8L MIL Lamp on VIN: 1NXBR32E87
P0122: Throttle/Pedal Position Sensor Switch 'A' Circuit Low Voltage. ... all the values & voltage seems tobe ok codes are erased & comeback intantlly if throttle is disconnected only code p0122 comes back tps values are within range according tovantage pro both trhotles gets the same readings old & new how the PCM c...
August 04, 2010
2001 Dodge Grand Caravan Sport 3.3L No Start, Poor Idle Quality, Stall, No Power VIN: 2B4GP44381
P0122: Throttle Position Sensor Circuit Low Voltage. ... towed in as a no start. Acted like it wasn't getting enough fuel. Pressure and volume are good at rail. Cleared codes, P0106,P0122 and P1496 returned. 5 volt ref is at 1.48 volts. Disconnected MAP, TPS, A/C pressure switch and EGR solenoid. Although not pa...
August 12, 2010
2005 Volkswagen Jetta 2.5 2.5L EPC, MAF, Throttle B VIN: 3VWRF71K25
Errors started in July 2010. Replaced throttle body and cleared codes. DTC Codes returned one week later. Same codes as listed above. Cleaned MAF and cleared codes. Car drove fine for another week and codes returned. Replaced MAF sensor and DTC codes are sti...
August 27, 2010
2006 Chevrolet Express 2500 4.8L MIL Lamp on VIN: 1GCGG25V46
P0122: TP Sensor Circuit Low Voltage. can misfire cause low manifold vacuum and a bad tps reading if vehicle is die's?/stalls. i have flashed latest calibration. clean injectors and have no misfires on misfire graphic. fuel trims are good..thanks for any help in advance
August 30, 2010