foxySS Posted April 6, 2008 Report Share Posted April 6, 2008 My brothers truck threw a bunch of codes the other day. Anybody have any ideas what these mean or why they might be happening? Diagnostic Trouble Codes P0120 "Throttle Position (TP) Sensor 1 Circuit" EPA ($10) "Powertrain Control Module (PCM)" P0220 "Throttle Position (TP) Sensor 2 Circuit" EPA ($10) "Powertrain Control Module (PCM)" P1516 "Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance" EPA ($10) "Powertrain Control Module (PCM)" P2108 "Throttle Actuator Control (TAC) Module Performance" EPA ($10) "Powertrain Control Module (PCM)" U0107 "Lost Communication With Throttle Actuator Control Module " EPA ($10) "Powertrain Control Module (PCM)" P0120 "Throttle Position (TP) Sensor 1 Circuit" H ($10) "Powertrain Control Module (PCM)" P0220 "Throttle Position (TP) Sensor 2 Circuit" H ($10) "Powertrain Control Module (PCM)" P1516 "Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance" H ($10) "Powertrain Control Module (PCM)" P2108 "Throttle Actuator Control (TAC) Module Performance" H ($10) "Powertrain Control Module (PCM)" U0107 "Lost Communication With Throttle Actuator Control Module " H ($10) "Powertrain Control Module (PCM)" C0281 "Stoplamp Switch Circuit" H ($29) "Electronic Brake Control Module (EBCM)" C0298 "Powertrain Control Malfunction" H ($29) "Electronic Brake Control Module (EBCM)" U1000 "Class 2 Data Link" H ($40) "Body Control Module (BCM) or Dash Integration Module (DIM)" U1000 "Class 2 Data Link" HC ($89) "Digital Radio Receiver (DRR)" Quote Link to comment Share on other sites More sharing options...
rpav Posted June 3, 2008 Report Share Posted June 3, 2008 My brothers truck threw a bunch of codes the other day. Anybody have any ideas what these mean or why they might be happening? Diagnostic Trouble Codes P0120 "Throttle Position (TP) Sensor 1 Circuit" EPA ($10) "Powertrain Control Module (PCM)" P0220 "Throttle Position (TP) Sensor 2 Circuit" EPA ($10) "Powertrain Control Module (PCM)" P1516 "Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance" EPA ($10) "Powertrain Control Module (PCM)" P2108 "Throttle Actuator Control (TAC) Module Performance" EPA ($10) "Powertrain Control Module (PCM)" U0107 "Lost Communication With Throttle Actuator Control Module " EPA ($10) "Powertrain Control Module (PCM)" P0120 "Throttle Position (TP) Sensor 1 Circuit" H ($10) "Powertrain Control Module (PCM)" P0220 "Throttle Position (TP) Sensor 2 Circuit" H ($10) "Powertrain Control Module (PCM)" P1516 "Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance" H ($10) "Powertrain Control Module (PCM)" P2108 "Throttle Actuator Control (TAC) Module Performance" H ($10) "Powertrain Control Module (PCM)" U0107 "Lost Communication With Throttle Actuator Control Module " H ($10) "Powertrain Control Module (PCM)" C0281 "Stoplamp Switch Circuit" H ($29) "Electronic Brake Control Module (EBCM)" C0298 "Powertrain Control Malfunction" H ($29) "Electronic Brake Control Module (EBCM)" U1000 "Class 2 Data Link" H ($40) "Body Control Module (BCM) or Dash Integration Module (DIM)" U1000 "Class 2 Data Link" HC ($89) "Digital Radio Receiver (DRR)" did your brother find out what it was? im throwing u0107 and its sittin at the dealer right now cause it wont get out of REP mode Quote Link to comment Share on other sites More sharing options...
Turbocoop Posted June 9, 2008 Report Share Posted June 9, 2008 Are you saying all of those came on at the same time while driving? Or has the CEL been on for a while and you just now checked the codes. If it is driveable then something must have came unplugged- probably the connector at the throttle body or the pedal... Quote Link to comment Share on other sites More sharing options...
lisa gaglio Posted December 30, 2008 Report Share Posted December 30, 2008 does anyone know what p0174 means????? Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted December 30, 2008 Report Share Posted December 30, 2008 does anyone know what p0174 means????? P0174 means that the passenger side bank of your engine is running lean.... Quote Link to comment Share on other sites More sharing options...
detjoe Posted December 30, 2008 Report Share Posted December 30, 2008 Trouble Code Conditions: DTC P0101, P0102, P0103, P0107, P0108, P0120, P0121, P0122, P0123, P0220, P0442, P0443, P0446, P0455, P1125, P1514, P1515, P1516, P1518, P2108, P2120, P2121, P2125, P2126, P2130, P2131and P2135 not set, engine speed from 400-5000 rpm ( 125 rpm), PTO and Traction Control inactive, A/C Clutch, Brake, Clutch and Power Steering switch signals all constant, and the PCM detected the MAP sensor signal was out of range for 2 seconds. Possible Causes: MAP sensor seal is missing or damage, intake manifold leaks MAP sensor is contaminated, dirty, skewed or has failed MAP sensor vacuum line is loose, restricted or contains "ice" PCM has failed Quote Link to comment Share on other sites More sharing options...
detjoe Posted December 30, 2008 Report Share Posted December 30, 2008 P0174 means that the passenger side bank of your engine is running lean.... <H5 class=troubleCode>Catalyst System Low Efficiency (Bank 2)</H5>Number of Trips to Set Code: 2 Trouble Code Conditions: DTC P0101-P0103, P0106-P0108, P0112, P0113, P0117, P0118, P0120, P0121-123, P0125, P0128, P0151-P0155, P0157, P0158, P0160-P0161, P0174, P0175, P0177, P0178, P0179, P0200, P0220, P0300, P0325, P0327, P0332, P0335, 336, P0341-P0343, P0351-P0358, P0442, P0443, P0446, P0452, P0453, P0455, P0496, P0502, P0503, P1125, P1133, P1153, P1258, P1514, P1516, P1518 and P2108, P2135 not set, vehicle driven at 25-75 mph for 40-45 seconds in closed loop, BARO sensor over 74 kPa, ECT sensor at 158-248ºF, IAT sensor at 5-185ºF, and the PCM detected the Catalyst had degraded to below a calibrated threshold. Possible Causes: Air leaks at the exhaust manifold or in the exhaust pipes Base engine problems (i.e., high engine oil or coolant usage) Catalytic converter is damaged, contaminated or has failed Continuous engine misfire conditions, or weak or low coil output Front HO2S or rear HO2S is contaminated with fuel or moisture Rear HO2S is loose in the mounting hole (check it for a leak) TSB 81-65-37 contains a repair procedure for this code Quote Link to comment Share on other sites More sharing options...
hvychvy970 Posted September 18, 2009 Report Share Posted September 18, 2009 I took my 03 ss to the dealership today because of a intermittent chime and drop in voltage. No check engine light or display on the cluster. They gave me these codes: BCM loss of communications DIR V1000 V1016 V1041 What r these? Any help appreciated on codes or causes of chiming. Quote Link to comment Share on other sites More sharing options...
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