Brief explanation of the p1682 code and definition of p1682 is the bottom side. Reason for p1682 code the reason of p1682 obdii engine trouble code is fuel temperature sensor b circuit rangeperformance. The auto repair labor rates vary by location, your vehicles make and model, and even your engine type. The following tsbs of buick are related to dtc p1682. Quick intake adaptor for smoke automotive leak detector. Chevrolet cobalt p1682 engine trouble code chevrolet cobalt. Obd code p1682 charging system voltage too low obd code p1682. Obdii diagnostic trouble code dtc p1682 definition, category, faulty system and component for specific make. I have problem engine power reduced, code 1682 ignit.
P1234 injector circuit cylinder 5 intermittent read our article on intermittent diagnosis for. Car and truck obd code list for powertrain pcm details obd trouble codes. The fuse panel willl be located under the hood on the drivers side. Enginefaultcode p1682 engine trouble code how to fix p1682. Tell me a bit more about whats going on so he can help you best. Dtc p1682 driver 5 line 2 dtc p1683 driver 5 line 3 dtc p1684 driver 5 line 4 dtc p1685 driver 5 line 5. Chevrolet malibu p1682 obdii diagnostic powertrain p trouble code information page. Onstar said it was a p1682, which indicated a lowvoltage condition with the starting system. P1682 chevrolet auto trouble code with all car models auto.
I dont know why this fuse blew, but ill give it the benefit of the doubt once. Torque reduction signal circuit p1743 tp signal from ecm. Powertrain manufacturer controlled dtc manufacturer controlled. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there. The p1682 code means that there is a difference in voltage between the ignition switch circuit 1 and circuit 2. The light will remain on until the code has been erased. The second ignition 1 voltage circuit is supplied by the runcrank relay through a fuse, and is used to power the remaining internal ecm circuits.
Look through our list of engine computer dtc trouble codes. Psa obdii trouble code description for p1682 hummer. Since i basically did both at the same time, i cant pinpoint if the above could cause an intermittent p1682. To figure out what is wrong with your vehicle you must first extract the p1682 dtc for chevrolet malibu. While the car is sitting and the vcm scanner running, you can move the throttle body plate by hand and see the tps % change. Driver 5 line 2 select a make to see its tsbs that are related to dtc p1682.
P1682 chevrolet more information need more information on how to fix the p1682 chevrolet code. It threw a p1682 driver 5 line 2, which came back immediately when cleared. Sorry no other information,please help us to improve,any information is appreciated. The car will start and idle, but the throttle body doesnt work.
Diagnostic trouble code numbers are read by plugging a code reader or scan tool into the vehicle diagnostic connector usually located under the instrument panel near the steering column that can read vehicle manufacturer enhanced or p1 c odes not just generic or p0 codes. Dtc p1681 driver 5 line 1 dtc p1682 driver 5 line 2 gm genuine parts and acdelco original equipment are the true. Most complete list for gmc check engine light codes. This dtc list is for information purposes only and launch cannot be held responsible for any action you may take using this information. P1682 chevrolet auto trouble code with all car models. Imt valve position sensor wires that are broken, shorted, frayed, disconnected or corroded. Buick p1682 charging system voltage too low car obd codes. So i asked if the tech actually ran the dtcs for these error codes. P1682 engine fault code check solution for p1682 obd code. P1682 diagnostic trouble code discussion for november 20 ignition 1 switch circuit 2 malfunction note.
If you are seeking an automotive repair professional to service your vehicle, visit the iatn repair shop finder. When you fill your car with gas, the vapors in the tank get forced into a canister filled with activated charcoal. The code you are getting p1682 is due to the ecm seeing a difference in the voltage levels of the two main power inputs to the ecm and will store the code when one voltage is different than the other one. Buick p1683 speed control power relay or speed control 12 volt driver. Engine running at over 1152 rpm and the pcm detected the charging system volts was more than 1v below the target value for 25 seconds target value is. Dtc p1682 driver 5 line 2 dtc p1683 driver 5 line 3 dtc p1684 driver 5 line 4 dtc p1685 driver 5 line 5 dtc p1686 driver 5 line 6 dtc p1687 driver 5 line 7 dtc p1689 delivered torque circuit fault. P1682 diagnostic trouble code discussion for april 2015 ignition 1 switch circuit 2 malfunction note. This does not necessarily indicate a fault is present with the tdm or ecm. Press y to continue and get dtcs or n to continue to the clear dtcs. Aug 11, 2016 i have problem with my 2008 saturn aura xe eng power reduced, the autozone diagnostic the cmputer car and he gave me that code p1682 ignition 1 switch circuit 2. Jun 01, 2011 i had a no start on my car and running the scan gave me a p1682 code. There may be slight changes depending on the yearmodel of vehicle, you would need to consult a factory service manual for specifics. Hummer p1682 charging system voltage too low car obd. P1676 driver 4 line 6 p1677 driver 4 line 7 p1680 driver 5 p1681 driver 5 line 1 p1682 driver 5 line 2 p1683 driver 5 line 3 p1684 driver 5 line 4 p1685 invalid key recieved from the smartkey immobilizer module the thingie in the ignition that makes sure you are using a correct key p1686 driver 5 line 6 p1687 driver 5 line 7.
In this video i explain in detail how i trouble shot and solved a p1682 faulty ignition circuit code on my 2008 pontiac g6 with the 2. P1682 is a diagnostic trouble code that indicates that your chevy monte carlos ignition switch is having a voltage problem. P1676 driver 4 line 6 p1677 driver 4 line 7 p1680 driver 5 p1681 driver 5 line 1 p1682 driver 5 line 2 p1683 driver 5 line 3 p1684 driver 5 line 4 p1685 driver 5 line 5 p1686 driver 5 line 6 p1687 driver 5 line 7 p1689 delivered torque circuit fault p1690 ecm loop overrun p1691 coolant gage circuit low voltage p1692. Reason for chevrolet silverado p1682 and find the solution for the code chevrolet silverado p1682, well give to how to fix chevrolet silverado p1682 trouble code problem. I have code p 1682 driver 5 line 2 and car not start, car. This is a professional automotive technicians resource. If your car supports obd ii or eobd, then you can already use almost 5000 generic obdii codes. The gm recall now encompasses more than 29 million cars. I have had no issues with my 2001 camaro ss for a long time, until today. P1682 meaning there are 2 ignition 1 voltage circuits supplied to the engine control module. Diagnostic trouble code information dodge ram forum dodge. Stores a freeze frame after two consecutive failed driving cycles.
General motors obd ii powertrain diagnostic trouble codes. When it occurred as i started the tbss, i called onstar to confirm that the check engine light was on. These are generic codes which may not apply to all vehicles and we recommend you confirm that they do apply to your vehicle before taking action. This preliminary information communication provides information to the technician about vehicles that are setting diagnostic trouble code p0300 after engine repairs.
If the ecm detects a voltage difference between the 2 ignition 1 voltage circuits, dtc p1682 will set. I have code p 1682 driver 5 line 2 and car not start, car worked good before. May 25, 2012 p1676 driver 4 line 6 p1677 driver 4 line 7 p1680 driver 5 p1681 driver 5 line 1 p1682 driver 5 line 2 p1683 driver 5 line 3 p1684 driver 5 line 4 p1685 invalid key recieved from the smartkey immobilizer module the thingie in the ignition that makes sure you are using a correct key p1686 driver 5 line 6 p1687 driver 5 line 7. P1682 diagnostic trouble code discussion for nov 2015 on iatn. I do not know if this is the case for every vehicle with this code, but do know this is a very common. Psa obdii trouble code description for p1682 buick. There are a few things that can cause this including a fault with the ignition switch itself or a fuserelay involved in the circuit. Chrysler obdii trouble code description for p1682 hummer. What is driver 5 line 2 mean answered by a verified chevy mechanic. This is to show how to take apart the fuse block by drilling away the flair to get to the broken 20 gauge solid copper wire in the circuit.
P1682 driver 5 line 2 this is for gmc, but is similar caused by a blown fuse on a corvette silverado what causes the p2076 code. It is typically caused by a faulty ignition switch, although there can be other causes as well. P1682 chevrolet ignition 1 switch circuit 2 there are 2. Chevrolet silverado p1682 engine trouble code chevrolet. P1682 diagnostic trouble code discussion for november 2015 ignition 1 switch circuit 2 malfunction note. Chevy engine codes obdii scan chevrolet aveo forum and. Obdii dtc trouble code list the michigan fbody association. The presence of a code will turn on the check engine light. Below you will find the most complete list of gmc trouble codes available. Jul 02, 2014 beasley allen lawyer mike andrews demonstrates what went wrong.
P1682 diagnostic trouble code discussion for nov 20 on iatn. I have tested the throttle body, checked the wiring from the pedal to the ecu, and from the ecu to the throttle body. P1682 driver 5 line 2 voltage difference between the two ignition 1. Dtc p1682 definition, category, faulty system and component. While these recalls encompass many makes and year models, and address a. This code cannot be cleared using the dtc reader clear function. The auto repair labor rates vary widely across the country, and even within the same city. General motors obdii trouble codes dtc codes car repair. In this case, if the cam timing is overretarded, the engine light will be illluminated and the code will be set. The main hint was that when scanning with engine off, the pedal position moved as expected, but the throttle didnt move at all. P1682 code trailblazer ss how to take apart fuse block youtube.
P1682 mini auto trouble code with all car models auto. P0411 dtc p0411 secondary air injection air system p0689 couldnt find the code p1516 dtc p1516 throttle actuator control tac module throttle actuator position performance p1682 dtc p1682 driver 5 line 2 p2101 couldnt find the code both times i was driving down a very bad road and engine power reduced popped up on my dashboard. So i did not do anything so far and which things i have to buy and take it to the dealer. P1682 code trailblazer ss turns over, but doesnt crank pt. Chevrolet silverado p1682 obdii diagnostic powertrain p trouble code information page. Gmc, chevrolet, buick, cadillac, and former brands oldsmobile, pontiac, and saturn. P1682 diagnostic trouble code discussion for apr 2015 on iatn. Ive got an ls2 swapped car but am having some problems. At fi signal a circuit high voltage comprehensive oldsmobile. What is driver 5 line 2 with the p1682 code autocodes. P1682 mini obd2 reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem.
So ive replaced a defective headlamp switch that was causing the fog lights not to work and was according to the stealership throwing the p1682 code. You should have the power relay and start power relays replaced before anything else. Your chevrolet malibu engine control system detects a problem, the computer stores the diagnostic trouble code p1682 in its memory. Powertrain computer dtc trouble code list p1500p1700. Mar 22, 2016 i have code p 1682 driver 5 line 2 and car not start. The first one goes to the ecm through the throttle actuator control. Chevrolet cobalt p1682 obdii diagnostic powertrain p trouble code information page. P1682 more information need more information on how to fix the p1682 code. Reason for chevrolet cobalt p1682 and find the solution for the code chevrolet cobalt p1682, well give to how to fix chevrolet cobalt p1682 trouble code problem. This code is telling us that the computer is not seeing battery voltage where it expects to see it. Full list of obd ii codes 1996 and newer freeautomechanic. P1682 obdii diagnostic powertrain p trouble code description p1682 engine trouble code is about glow plugheater circuit a malfunction.
Sensors 1 read our article on oxygen sensor codes for help with this chevy trouble code. Remember, these are manufacturer specific codes only. Chevrolet malibu p1682 engine trouble code chevrolet. I had a friend that had similar problems 98 cherokee. Dtc p1683 driver 5 line 3 anyone ever seen this trouble code.
It would be good to have this taken care of as soon as possible so you dont end up stranded out on the road somewhere. P0641 pcm voltage out of tolerance condition on the 5volt reference. Throttle valve default position spring performance problem acura, honda can data bus srs implausible signal audi, volkswagen driver 5 line 3 buick, cadillac, chevrolet, gmc speed control power relay. I do not know if this is the case for every vehicle with this code, but do know this is a very common problem for chevy ssr and trailblazer ss models. Reason for chevrolet malibu p1682 and find the solution for the code chevrolet malibu p1682, well give to how to fix chevrolet malibu p1682 trouble code problem. Dtc p1629 is an indicator that the fuel enable signal was not received within the required 2 second window. P1676 driver 4 line 6 p1677 driver 4 line 7 p1680 driver 5 ecu malfunction p1681 driver 5 line 1 p1682 driver 5 line 2 p1683 driver 5 line 3 p1684 driver 5 line 4 p1685 driver 5 line 5 p1686 driver 5 line 6 p1687 driver 5 line 7 p1689 delivered torque circuit fault p1690 ecm loop overrun p1691 coolant gage circuit. Intermittent p1682 code 2007 acadia slt gmc acadia forum.
I had a no start on my car and running the scan gave me a p1682 code. Press y to continue and get dtcs or n to continue to the clear dtcs screen. P1682 chevrolet obd2 specifically refers to the camshaft cam timing. Code p1682 driver 5 line 2 2007 chevrolet equinox ls new cars. Jul 16, 2016 the code you are getting p1682 is due to the ecm seeing a difference in the voltage levels of the two main power inputs to the ecm and will store the code when one voltage is different than the other one. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself. These codes are from powertrain series p0xxx, p2xxx, p34xx, body series b0xxx, chassis series c0xxx, network series u0xxx, u2xxx, u3xxx. Dtc p0031 ho2s heater circuit low voltage bank 1 sensor 1. The obdii dtc codes here generally apply to all obdii gm vehicles from 1996 and newer. List of standard dtc codes used by vehicle manufacturers to identify problems. Clicking this will make more experts see the question and we will remind you when it gets answered. P1682 charging system voltage too low p1682 ford obdii trouble codedescription. P1682 chevrolet ignition 1 switch circuit 2 possible causes faulty ignition switch. The first ignition circuit is provided by the powertrain relay, through a fuse.
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