SOURCE: gmc yukon 2001 dtc code po404 P0404 is Exhaust Gas Recirculation range/performance. This is usually due to the EGR valve moving slower then it should (sticking). You can try to clean it (the rod will need to move freely and don't spin the rod, it will damage the valve, just move it up and down) but if it doesn't work out then …The following table lists Diagnostic Trouble Codes (or “fault” codes) related to the transmission. If your vehicle dashboard shows a check engine or check transmission light on, then one or more of these codes will be displayed when a “scantool” or “code reader” is hooked to your vehicle’s onboard computer through the OBD-II port underneath the …C0472 is low voltage from the steering wheel speed sensor so it wouldn't stop the engine from running that must be a separate problem that you should start a new question for. Here is how to fix the C0472 code in the images below.Equip your facility with MDI2 to help properly diagnose GM vehicles. MDI2 is a GM Global Diagnostic Interface tool for both current and future GM vehicles that operates with Techline Connect to communicate with a GM vehicle. MDI2 Features Include: Wireless connection. High-speed USB 2.0 connection.Remove the four knee bolster retaining nuts. Loosen the screw holding connector C201 together and separate. C201 is the connector for the steering column wires to the IP wiring harness on the left side of the column about half way down. It is a 48-way connector with a center retaining screw.Upon further inspection, DTCs C0265 and C0201 may be set in the brake module. It is also possible for DTC U1041 to set in other modules. There may also be a loss of communication with the brake module. Cause. A poor connection at the EBCM ground is causing unnecessary replacements of brake modules.Dec 6, 2020 ... trucks #steeringsensor #howto #tutorial #gmc #chevrolet #TSB Check out my social media!!!!! Snapchat-https://www.snapchat.com/add/javiN ...We would like to show you a description here but the site won’t allow us.Yes, this fix is true. And is very common with this model. Some people believe it (like those of us who have DONE IT) - and some people are skeptical. To t...2467 posts · Joined 2006. #1 · Oct 12, 2009. These are the GM specific OBD1 DTC codes: GM common codes for OBD1 (for vehicles made before 1995) 12 System normal. 13 oxygen sensor circuit open. 14 coolant sensor high resistance or shorted. 15 coolant sensor circuit low or open. 16 direct ignition system (DIS) fault in circuit.Testing and repair of the Power Steering EVO Handwheel / Steering Wheel Turning Speed Sensor on 1997 98 99 GM C/K trucks (Chevy & GMC & Holden) Suburban Taho...The automotive trouble code P2138 throttle/pedal position sensor/switch D/E voltage correlation refers to a problem related to the throttle's ability to open and close properly. In the 1990's automotive manufacturers began industry-wide installation of "Drive by wire" throttle control technology. It's mission is to afford greater control over ...How to fix a P1345 code Chevy 5.7 Vortec Cam/ Crank Correlation. How to fix a P1345 trouble code on a GM 5.7L Vortec engine. Receiving a P1345 code on your C...Enter the 5 character trouble codes in the search box and submit the search. 3. Don’t assume a particular OBD-II code means the same for other auto manufacturers as there are many makes specific codes in use. 4. If your OBD-II trouble codes are for a different car, select that vehicle series before searching for the diagnostic codes because ...Reviews, rates, fees, and rewards details for The GM Business Card™. Compare to other cards and apply online in seconds Excellent Credit, Good Credit $0 Get the business card that ...C0473 - ABS Antilock Brake System Diagnostic Information and Procedures DTC C0472 or C0473 Circuit Description The steering wheel position sensor is a 0.0 - 5.0 volt device which is used to sense steering wheel position and turning speed. The valid signal voltage range of the sensor is 0.35 - 4.75 volts.The signal voltage will increase or decrease within the …Ford Mode 6 misfire diagnostics and Ford coil on plug (COP) testing tricks included. Tricks include two test lead hook-ups to diagnose how many coils and which cylinder coils are bad, even before the customer knows! Download Now – $15. Get the code B2960 (key code incorrect but valid) and a U1000 code.Code C0277 Description. The brake pedal position sensor is used to sense the action of the driver's application of the brake pedal. The brake pedal position sensor provides an analog voltage signal that will increase as the brake pedal is applied. The Body Control Module (BCM) provides a low reference signal and a 5 V reference voltage to the ...Yes, the B1026 code sets when the driver deployment loop is open. What this means is that there is an open in the circuit to the drivers side airbag at the steering wheel. Most of the time the open is due to a failure in the airbag clockspring (aka SIR Coil) located at the top of the steering column below the steering wheel. Dave Nova.It’s official: a fully electric Chevy Corvette is coming — with new battery technology to boost its range, acceleration and efficiency. When it arrives, the battery-electric sports...Jun 23, 2010 · Remove the four knee bolster retaining nuts. Loosen the screw holding connector C201 together and separate. C201 is the connector for the steering column wires to the IP wiring harness on the left side of the column about half way down. It is a 48-way connector with a center retaining screw. C0473 - ABS Antilock Brake System Diagnostic Information and Procedures DTC C0472 or C0473 Circuit Description The steering wheel position sensor is a 0.0 - 5.0 volt device which is used to sense steering wheel position and turning speed. The valid signal voltage range of the sensor is 0.35 - 4.75 volts.The signal voltage will increase or decrease within the …A low voltage condition prevents the system from operating properly. If low voltage is detected by the EBCM or PTOM, then DTC C0899 sets. Conditions for Running the DTC. The ignition is ON. Conditions for Setting the DTC. The ignition voltage available to the EBCM or PTOM is less than 9 volts for 100 msec.We would like to show you a description here but the site won’t allow us.In 1972, an iconic strike at GM's Lordstown plant forced America to confront the human need for meaningful work. When General Motors announced last month that it was shutting down ...Detailed repair manual for the 2005 Chevy Truck Silverado 1500 2WD V8-5.3L VIN B. Operation CHARM: ... DTC C0472 or C0473 Circuit Description The Steering Wheel Position Sensor (SWPS) provides one analog signal and 3 digital signals. The digital signals, Phase A, Phase B and marker pulse, are direct inputs to the rear wheel steering …The video focuses on the basic GMC specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into prog...Detailed repair manual for the 2004 GMC Truck Sierra 1500 4WD V8-5.3L VIN T. Operation CHARM : Car repair manuals for everyone. Home >> GMC Truck >> 2004 >> Sierra 1500 4WD V8-5.3L VIN T >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> C Code Charts >> C0472We would like to show you a description here but the site won’t allow us.DTC C0472 Steering Handwheel Speed Sensor Signal V Low. Circuit Description. The EVO/Passlock™ module receives the vehicle speed information …This article will therefore deal with code P0171 as it applies specifically to GM vehicles. OBD II fault code P0171 is a generic trouble code that is defined as “System too lean – Bank 1” and is set when the PCM (Powertrain Control Module) detects an air/fuel mixture that is too lean on bank 1. Note that in the context of this code ...Jan 26, 2015 ... Re: dtc codes - Saabnet.com Bulletin Board. ... C0472 - Steering Handwheel Speed Sensor Signal V Low ... GM - Chevrolet - GMC Chassis Codes C1211 ...GM is launching its own OnStar Insurance based on telematics and available to drivers of all brands of car. By clicking "TRY IT", I agree to receive newsletters and promotions from...Oct 4, 2011 · Yes, the B1026 code sets when the driver deployment loop is open. What this means is that there is an open in the circuit to the drivers side airbag at the steering wheel. Most of the time the open is due to a failure in the airbag clockspring (aka SIR Coil) located at the top of the steering column below the steering wheel. Dave Nova. **Want to own the tools I use ?? Click on the amazon link below to get my top 5 Tools I use**Automotive Test Light- https://amzn.to/3z1PdxaFlexible Backprobe...The first GM PassLock antitheft system was introduced in the mid-1990s. It prevents the car from starting with the wrong ignition key. Problems do occur with the PassLock system wh...Dec 12, 2013 · Upon further inspection, DTCs C0265 and C0201 may be set in the brake module. It is also possible for DTC U1041 to set in other modules. There may also be a loss of communication with the brake module. Cause. A poor connection at the EBCM ground is causing unnecessary replacements of brake modules. DTC C0455: PDF tech doc: DTC C0472 or C0473: PDF tech doc: DTC C0522: PDF tech doc: DTC C0527: PDF tech doc: DTC C0532: PDF tech doc: DTC C0533: PDF tech doc: DTC C0538: PDF tech doc: DTC C0543 - Excessive Tire Spin: ... (DenaliTrucks is in no way affiliated with General Motors, the GMC brand, or any of GM's subsidiary companies) ...Aug 25, 2014 · The service 4WD is on. Yes you do have to take it to the dealer, This is a common problem in these trucks. This is caused by a bad encoder sensor in the shifter on the side of the transfer case. The sensor can be replaced with out having to replace the shifter assembly. THe best test is to get the code from the system. Employees and suppliers of General Motors with one of the company’s branded credit cards can earn money to spend on a new GM vehicle. GM refers to the cash earned on the cards thro...In recent years, the automotive industry has witnessed a significant shift towards electric and autonomous vehicles. One company that has been at the forefront of this revolution i...DTC C0472 or C0473 DTC C0550 DTC C0558 Read full answer. Dec 04, 2017 • 2003 Cadillac Escalade. 1 helpful. ... Silverado, Suburban, Tahoe 2002-2004 GMC Envoy, Envoy XL 2003-2004 GMC Sierra, Yukon, Yukon XL 2004 GMC Envoy XUV 2002-2004 Oldsmobile Bravada with Electronic Shift or Active Transfer Case (RPOs NP1, NP4 …Equip your facility with MDI2 to help properly diagnose GM vehicles. MDI2 is a GM Global Diagnostic Interface tool for both current and future GM vehicles that operates with Techline Connect to communicate with a GM vehicle. MDI2 Features Include: Wireless connection. High-speed USB 2.0 connection.A low voltage condition prevents the system from operating properly. If low voltage is detected by the EBCM or PTOM, then DTC C0899 sets. Conditions for Running the DTC. The ignition is ON. Conditions for Setting the DTC. The ignition voltage available to the EBCM or PTOM is less than 9 volts for 100 msec.GMC. Code: B0081 4B. Definition: Passenger Presence Module Calibration Not Learned (sets in the passenger presence module) Description: Ignition voltage is between 9-16 volts. Cause: The passenger presence module sets this DTC when the passenger presence module has not learned the calibrations.The automotive trouble code P2138 throttle/pedal position sensor/switch D/E voltage correlation refers to a problem related to the throttle's ability to open and close properly. In the 1990's automotive manufacturers began industry-wide installation of "Drive by wire" throttle control technology. It's mission is to afford greater control over ...1. The steering wheel rotation sensor signal circuit voltage is less than 0.2 volts. 2. The above condition is met for 1 second. Action …Oct 25, 2021 ... This 07 GMC was brought in for a problem with the 4x4 system not working. Originally had multiple codes in the Transfer Case Control Module ...To fix the automobile fault code p129f, you need to: 1. Check the possible causes mentioned above. 2. Visually inspect the wiring harness and connectors related to the fault code. 3. Look for any damaged components. 4. Check for broken, bent, pushed out, or corroded pins in the connectors.