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P0122 Diagnostic Trouble Code Discussion for October 2009

TP Sensor 1 Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0122
Help Request Posted
2001 Chrysler PT Cruiser Touring 2.4L MIL Lamp on VIN: 3C8FY4BB51
P0122: Throttle Position Sensor Low Voltage. ... 2001 pt cruiser 2.4 auto trans giving p0122[tps low voltage]put tps on it [due to hi miles,did'nt help] ran diag with scan tool [we use launch 431] saw tps volts at .76 koeo, wot 3.98[looks ok,right?]koer,same readings,put it drive tps volts drop to 0.00[d...
October 14, 2009
2002 Chrysler Town & Country LX 3.8L MIL Lamp on VIN: 2C4GP44312
P0122: Throttle Position Sensor Circuit Low Voltage. ... been having an intermittent MIL. i scanned for codes and came up with a p0122-TPS signal low. I hooked up my solus pro, and checked the data, i found that closed throttle showed 0.66v and increased to 3.98v WOT. except that at different points through the ...
October 14, 2009
2001 Oldsmobile Alero GL 2.4L Poor Idle Quality VIN: 1G3NL52T31
P0122: TP Sensor Circuit Low Voltage. This car came in for a leaking fuel press. regulator. We also noticed that idle was high so customer said to go ahead and fix. Have replaced IAC motor, new motor actually made idle increase even more. Check tps with scope, normal. Checked for vaccume leak, non...
October 30, 2009