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Although generic, the specific repair steps may vary depending on make/model. A P2122 code means that the the car's computer has detected that the TPS (throttle position sensor) is reporting too low a voltage. On some vehicles that lower limit is 0.17 - 0.20 volts (V). The "D" refers to a particular circuit, sensor, or area of a particular circuit.Touring Models - TGS Code 1510, 2127,2138 troubleshooting with PV-1 - think i found the problem!!! - Hello All! I have been having an issue for about 12 months now with a code P1510, P2127, and P2138... the codes randomly all set together, for apparently no reason, at any given time. Every time it happens i pull over...All trouble codes are sent out as a series of flashes. To retrieve the first digit of the trouble code simply observe the number of times the lamp flashes. ... P1510 EFI Limited Performance Mode 77. P1511 EFI Power Management Mode 78. P1512 EFI Forced Idle Mode 79. P0577 Cruise Control Input High ... H-DSSS --> Harley-Davidson Smart …Codes P1512, P2122, P2127, and P2138 - all - Answered by a verified Motorcycle Mechanic. We use cookies to give you the best possible experience on our website. ... P1510 code on ecm. P1510 p2122 p2138. 2014 Harley street. Are you fixing your bike yourself?15 posts · Joined 2015. #1 · Jun 13, 2016. So I have been having problems with getting codes for P2128 TGS2 low/open, and of course that means it also throws P2138 TGS correlation error, and P1510 ETC limited performance mode on my 15 RGS. It was very intermittent (happened once on a long trip, I cleared it and it didn't show up again for ...P2138 Meaning. You press the gas pedal. The accelerator position sensor sends a signal to your Acadia’s PCM. The throttle position sensors confirm how much the throttle is opened. The PCM adjusts the throttle position based on this feedback. The “D” and “E” TPS signals need to AGREE with one another AND the accelerator position sensor.Now it could have been on before, but the first time I noticed it was after restarting the bike. I rode home from the gas station (1 mile) and ran the DTCs... P2138 (TGS Corelation Error) and P1510 (EFI Limited Performance Mode). I cleared out the codes, went back and loosened up the throttle grip some (alittle more play) and restarted the bike.The code P1511 refers to a problem with the throttle grip sensor. This can include a bad ECM, a faulty throttle body wiring connector, and unsecured bolts on the throttle housing. Riding the bike recklessly can be the reason for this issue. Fortunately, the fixes are quite easy.P2138 The voltage difference between APP sensor 1 and APP sensor 2 exceeds a value of 2 percent for more than 0.3 second. Action Taken When the DTC Sets. DTCs P2122, P2123, P2127, P2128, and P2138 are Type C DTCs. The driver information center, if equipped, may display a message. The ECM commands reduced engine power as a safety remedial action.Code will set and flash the ETC light (electronic throttle control ... lightning bolt). P2138-ACCELERATOR PEDAL POSITION SENSOR 1/2 CORRELATION. Set Condition: APP sensor values for sensor-1 and sensor-2 are not coherent. My guess is that P2138 is getting logged because of P2122.What Does Harley Code P1510 Mean? Code P1510 is a diagnostic trouble code (DTC) signifying a throttle actuator control issue. It’s often linked to the throttle-by-wire (TBW) system, a technology that replaces the mechanical linkage between the throttle …Jul 25, 2016 · I replaced the TBW last night with the 32310-08. I reinstalled the bars on the bike and reset all the DTC codes. I followed the TBW 6 wires to the plug and into the neck to amke sure there was no "binding" Turned bike on, NO CODES! turn handlebars left and all be damned if all 3 of the codes P1510-P2127-P2138 came right the F back on. Installed a set of high bars on a 2015 Road Glide over the weekend. Job went smoothly. Plenty of room to pull the wire through the new bars (Harley bars) and nothing tight. Got it all back together, everything works EXCEPT the throttle codes of P1510, P2122/3, and P2138 (last one is by memory). Those all relate to the throttle by wire. So I:Re: code P2138, P2138 P Resolved. Thanks for the info & pic. Since it was a powertrain/warranty related issue, I had the local dealer check it out. They checked I/P to body harness connector-OK. They came up with the same codes and an internal throttle position sensor fault (9094)2019 Harley-Davidson Trouble Codes, Check Engine Light. Diagnostic Trouble Codes (DTCs) and Fault Conditions; DTC ... P1510: 447: ETC limited performance mode: ETC MANAGEMENT DIAGNOSTICS: P1511: 448: ... P2138: 73: TGS correlation error: CORRELATION ERROR DIAGNOSTICS: P2176: 86:Harley knows about this problem and has sent out a service bulletin #tt418-1. Google this bulletin and you'll see the problem. ... and throttle gets sloppy as far as response is concerned. Codes: P1510, P2122, and P2138 come up, and PN 41000227A is listed. Checked for loose connections, couldn't find anything. 2020 Road Glide Ultra. S&S …Recommended Services. Hi there. The pedal position sensor on the gas pedal has lost signal for the switch ’E’ and ’D’. The code P2138 means that the computer has discovered a malfunction with the pedal sensor. Check the harness to the gas pedal and see if there is any moisture or debris on the contacts.Accelerator Pedal Position (APP) Sensors 1-2 Not Plausible. the p2122 could be the reason it's also throwing a p2138,although it does have it's own separate possibilities,2122 relates to sensor 1 on the acc pedal, possibly the 5v feed or signal circuit. Diagnostic Kit---Opcom/Vauxcom 200603A,Mongoose Pro GM2 running GDS2 software.I have cleared these codes and rechecked diag bike runs fine then after a couple of starts the check lamp comes on again and the fault codes return. Does anybody know of these codes. :bigsmiley33: Thanks Tank have codes P1510 and P2138 showing, these arent in the DTC list, I have cleared them, run the bike but they reappear after a …The Harley P1510 code indicates a fault with the Throttle Actuator Control (TAC) system. It is responsible for controlling the opening and closing of the throttle body in response to input from the rider’s throttle control.Labor: 1.0. To diagnose the P2122 Mercedes-Benz code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Dec 11, 2023 · What Does Harley Code P1510 Mean? Code P1510 is a diagnostic trouble code (DTC) signifying a throttle actuator control issue. It’s often linked to the throttle-by-wire (TBW) system, a technology that replaces the mechanical linkage between the throttle and the engine with electronic signals. R. relxn88. 439 posts · Joined 2006. #2 · Aug 1OBD II fault code P2122 is a generic code that Jun 1, 2009 · Just brought the bike home from the dealer and talked to the mechanic. He explained it was the 2nd bike for him this week with codes 1511 and 2135. He said Harley Tech Support is seeing this more and more with high mileage '08's. They said it is the wires in the connector to the TCA. With condensation, weather, etc. there is a build up. On my 2015 Ultra Limited, I've been plagued with the following code If you live for 1s and 0s, here are the best ways you can get paid to code. Most programmers make six-digit salaries, check out these jobs! Learn more about how you can start makin... Meet the Experts. TPS codes. 02122, p2138 and

P2138 (with P1510 performance limiter) - I installed Stage 1 over the winter and reflashed the ECM with the pro Street tuner. I also have the smart tune pro. Googled that too and saw two main culprits - either a bad TGS sensor/wire or a bad ECM config.Feb 18, 2012 · P1510 P2122 P2138 today. Jump to Latest Follow. 20K views 18 replies 8 participants last post by Whtlac Sep 3, 2013. exammo Discussion starter. 422 posts · Joined 2011. #1 · Feb 18, 2012. I was out riding today and on my way back home my check engine light came on and the bike started shuddering. I tried to stop and the ABS messed up and the ... Harley-Davidson will release figures for Q4 on February 2.Wall Street analysts expect Harley-Davidson will release earnings per share of $0.071.Go... On February 2, Harley-Davidson...#1 · Mar 2, 2017. Yup, put on new bars. Got the 1510 code. I've read the other threads regarding this code, but they all included one if not two more codes with it. It threw the …=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====nonda Auto DIY Center is the biggest ...

its likely where they spliced the wiring in altered the resistance from the sensor, stuff like that should never be spliced into on a stock ecu since essentially a 5v sensor is nothing more then a adjustable resistor. how much voltage is sent to the ecu is based on output voltage on the sensor, if you change the input voltage or add resistance …Installed a set of high bars on a 2015 Road Glide over the weekend. Job went smoothly. Plenty of room to pull the wire through the new bars (Harley bars) and nothing tight. Got it all back together, everything works EXCEPT the throttle codes of P1510, P2122/3, and P2138 (last one is by memory). Those all relate to the throttle by wire. So I:…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Mar 2, 2017 · 1510 Code. Yup, put on new bars. Got. Possible cause: The automobile fault code P2122 indicates a problem with the throttle or pedal position s.