E78 pcm. ECMs for Sale: As you might imagine, after ...
E78 pcm. ECMs for Sale: As you might imagine, after 32 years in this business we have accumulated a rather large number of various OBD1 and OBD2 controllers many of which are no longer needed so we are offering a wide range of controllers for sale. The Cruze E78 ECM that you mentioned is offered with a manual transmission - hence why the direct VSS input will work with that specific platform. 4L 3. The document contains wiring diagrams and bootpin recovery information for various GM/Opel control modules, including the ACDELCO E98, E83, E87, E78, E39, and E39A. 6. Explore detailed GM Truck FSCM bench harness pinouts for 2007-2014. I would personally prefer to keep the E78 just from a BCM/Instrumentation aspect. You must ship BOTH your original computer and a replacement with matching part and hardware numbers. GM and Mopar Tuning involves modifying the engine parameters, such as fuel injection, ignition timing, boost pressure, and throttle response, to optimize the power output and drivability of your GM, Mopar car or truck. ECM/TCM or PCM Read/Flash Tuning Parameters Define your own parameters 3D & 2D tables for editing Virtual VE Table Tools for easy editing (smooth, blend, %) Controller Authorization Scripts to automate changes Tune Security & Locking Even with its limited applications, the E78 had significant implications for what was to come. Check the GMC ECM support list… Unlocking the Power: E78 ECU Pinout Demystified Comprehensive resource featuring detailed pin diagrams with clear layouts, specifications, and connections to support accurate electronics design and troubleshooting. I have some concerns but I know so little about the e78 I wanted to verify that my concerns are legit and that I am not making more out of it. 0 2012-2015 The document provides connector and pin information for the K20 engine control module X1 and X2 used in certain Honda vehicles. 8L. doc / . 13 Chevrolet Aveo 1. PROGRAMMING OPTIONS ***: This is an Engine Control Module (ECM/PCM) Cloning Service for GM vehicles with E37 E38 E39/E39A E67 E78 E80 E82 E83 E84 E87 E92 E98 ECM computers. All your data will be copied 1:1 and the unit will be "Plug and Play" afterwards. 8 2. PINOUT DELCO E83 Y E78 - Free download as Word Doc (. 4L 1. It provides pinout diagrams showing power, ground, and CAN bus connections for each module, as well as bootpin resistor configurations for resetting modules during bootup recovery procedures. 36K subscribers Subscribe Immo virgin Delco E78, E83, E87 and E98 The ACDelco E78, E83, E87, and E98 engine control units are commonly used across a wide range of Opel and Chevrolet models. 6 1. We offer a PCM unlocking service that is compatible with most Gen-3 and Gen-4 GM ECMs, most all P01, P59, E40, E38 E67, E78. Engine Control Module (ECM/PCM) Cloning Service for GM vehicles with E37 E38 E39/E39A E67 E78 E80 E82 E83 E84 E87 E92 E98 ECM computers. docx), PDF File (. 16 Chevrolet Malibu 1. Explore Ewalt's Auto Tuning for expert tuning, module programming, and harness solutions for E78 (11+ HD V8 and I4) vehicles. Our site has more Crank and Cam Signal Kits, Connectors, Terminals, and Professional Series ECU Extensions than ever before! PCM of NC 1999-2013 Full Size Truck Dual Fan Budget conversion adds high performance electric fans to your truck for added power and mileage. So I don't see why it wouldn't work. First off I see evidence that the E78 cannot control discrete fans in any way The document contains wiring diagrams and bootpin recovery information for various GM/Opel control modules, including the ACDELCO E98, E83, E87, E78, E39, and E39A. As these cars get older, importing scrapper swap motors would likely be very cheap. 6L 4. I am hoping to make an information thread. You have a 1. This easy-to-mount ECM bracket simplifies your engine swap or wiring project. 1 ECMs on bench. I have gone over the harness and sensor all is good motor only has 5300kms on it brand new. I need diagrams for E80, E82, E83, E84 ECM bench harness. Factory GM Module Programming involves updating the software of various electroni Pinout Diagramas PCM 154 Pines Cruze 1. Attached are two screenshots of the settings I was using Speed limiter setting on E78 PCM - Chevrolet Silverado 2500 HD 2011 By Treurentner in forum E78, E83, E84 PFI ECM's Replies: 1 Last Post: October 9th, 2012, 12:46 PM Currently, OBDSTAR DC706 ECU Tool can read and write EEPROM and Flash data for GMC ACDELCO E37, E38, E39, E39A, E67, E78, E80, E82, E83, E92, E98, and Bosch ME (D) 9. am I missing something else in the pcm tune to disable vats cause that what it seems like but Chevrolet Sonic E78 PCM clone OBDSTAR DC706 Lakelandcarkeys. Nov 17, 2025 ยท E78 usually apply to these vehicles but are not limited to 13-17 Buick Encore (Turbo) 1. I have seen a number of people including myself dance around this subject for quite some time. 2L 1. txt) or read online for free. 11-16 Chevrolet Cruze 1. ~Erik~ 2013 Sonic RS Manual - 1. Are there any good answers to getting the fans working appropriately? Currently I have them just locked on since I have been daily driving the rig to dial in VVE tables and MAF. First off I see evidence that the E78 cannot control discrete fans in any way I have seen a number of people including myself dance around this subject for quite some time. PLEASE NOTE: We do not sell software. This is Our Gen 4 E78 Pcm Custom Programmed To Your Project We Need To Know A Few Details During Checkout So That We Can Deliver On Our 100% Turn Key Pcm Guarantee. 4L Cruze should work. 0L Engines Exploring the Basics of E78 Engine Control Module (ECM) In this section, we delve into the fundamental aspects of the E78 ECM, a crucial component in modern automotive systems. GM E78 Engine Control Module – VIN Programmed Explore our curated collection of GM E78 Engine Control Modules (ECMs), expertly VIN programmed for plug-and-play installation in 2010-2021 General Motors vehicles. I would say that should definitely work being that they both use the E78 PCM. 0 engine in a swap project. 4L. One of the most important tasks of the ECM is to regulate the amount of airflow through the engine. 8L 2. Erratic communication with bcm and pcm code. The document contains wiring diagrams and bootpin recovery information for various GM/Opel control modules including the ACDELCO E98, E83, E87, E78, E39/E39A, and E92. 12616532, E78, 12642100. E78 - 2011 chev silvy 2500 6. 4L Engine so the E78 PCM from a 1. 0l gas - no start after calibration edit Started by SOMFormula, February 2nd, 2021 Replies: 2 Views: 5,043 SOMFormula Concerns for E78 standalone use? I have a guy wanting to use his original e78 from his 2011 L96 6. 0l gas - no start after calibration edit Started by SOMFormula, February 2nd, 2021 Replies: 2 Views: 5,043 SOMFormula This is an Engine Control Module (ECM/PCM) Cloning Service for GM vehicles with E37 E38 E39/E39A E67 E78 E80 E82 E83 E84 E87 E92 E98 ECM computers. 0L models with matching computer service number 12677671. This service allows for a direct, plug-in installation with no additional programming required. - Carefully take out the original module from your car. Available at SMC Performance and Auto Parts. As long as the PCM adaptation is trivial it would be a cake swap. I had reflashed the E78 pcm and turned off patch vat 1 and 2. Attached are two screenshots of the settings I was using “2011-2016 OEM E78 Engine Control Module Computer Brain Engine Control Module Ecu Pcm Ecm Pcu Ebx Buick Cadillac Chevrolet GMC 12656958 12643636” Read Lessabout the seller notes Selecting from the vast offerings of used engines and controllers for you LS engine swap can be done with a little knowledge and research. This definition file supports the 2003 - 2005 2. 2002 Chevy TrailBlazer LT 4X4 Summit White - 4. 0L/6L90 & E78 ECM LSx Swaps GM Chevrolet, GMC, Cadillac, Buick E78 Cloning/clone service. com The Function and Purpose of All Electronic Control Units (ECUs) Present in a Vehicle #ecm #pcm #tcm GM LS and Ecotec ECM Mounting brackets for two and three connector E67, E38, E78, and E40 ECMs commonly found between 2004 and current GM vehicles. 0L out of a 2012 Sierra 3500 cab and chassis. 0 6l90e truck harness for a swap in a c10 pick up truck. Designed for small turbo I4 and flex-fuel V8 engines, the E78 ECM powers models like the Chevrolet Cruze, Silverado 2500HD/3500HD, Express 2500/3500; GMC Sierra 2500HD/3500HD; Buick Need wiring diagrams for 2016 6. Understanding its core functions and mechanisms is essential for comprehending the intricacies of engine management and performance optimization. (T42 transmission modules are not supported). It lists the harness, OEM part number, service status, and connector description for each module. Remanufactured E78 GM PCM #12692865 PCM will need to be programmed. This unit is also compatible with the following service number 12668986. 11-13 Chevrolet Orlando 1. - Get ready the replacement module you want to copy. Engine Control Module E78 Factory Part Nos. This computer was the testbed for GM to start experimenting with the controls they would implement in the GEN 5 control modules paired with the direct injection V8 lineup. This document provides connector and pin information for two engine control module connectors on an Aveo/Sonic vehicle. We will copy all the information from your original unit into the replacement that you provide us. pdf), Text File (. 2018+ Gen-5 ECMs that are locked by the manufacturer cannot be unlocked with this service. PCM of NC 2003-2013 Full Size Truck Dual Fan conversion kit provides a factory looking harness kit to add high performance electric fans to your truck! Speed limiter setting on E78 PCM - Chevrolet Silverado 2500 HD 2011 By Treurentner in forum E78, E83, E84 PFI ECM's Replies: 1 Last Post: October 9th, 2012, 12:46 PM GM E78 ECM Programming Harness for 2011-2017 1. I reworked a 2015 2500 sierra 6. Concerns for E78 standalone use? I have a guy wanting to use his original e78 from his 2011 L96 6. The ECU showed up in the mail today, I installed it in the car, and read out the OS (mainly out of my own curiosity). Forum Tuning GM L4 I5 I6 Tuning GM L4, I5, I6 Tuning - Engine Questions to those who tune E78 PCM Results 1 to 3 of 3 I ended up with this pcm (see pics) running a fairly new big block. 8L 6. It provides pinout diagrams showing power, ground, and CAN bus connections for each module and some include bootpin resistor values for programming purposes. Cloning Requirements: Your original ECM/PCM must have communication and be shipped to us before we ship the reman unit. 4L I4T E78, tuned, turbo mods, etc. *ECU = electronic control unit / any of the following: ECM = engine control module, PCM = powertrain control module (controls both engine and trans), TCM = transmission control module. go and start it and im not getting spark or injector pluse. You can continue being frustrated, or you can switch the ECM, and finally be done with this project. As well as a bench harness to read it "hopefully" Feel free to add info if you know anything about these pcms. com Lakeland Car Keys 2. Ewalt's Auto Tuning specializes in custom PCM tuning for enhanced performance. D dubetoolcompany (2) Since 2005, we have programmed 1000s of ECUs for satisfied customers. Take apart black plug on Chevrolet E78 PCM and check pins. Engine Computer fitting all 2018 GMC Sierra 6. If someone has some schematics I will thank you very much. It lists the pin numbers, sizes, colors and circuits for each connector along with other terminal information. Our team of professionals is here to offer a seamless and dependable solution if you're having problems with your Engine Control Module (ECM) Chevrolet ECU ECM PCM ACDelco E78. year model 2017. I don't know if there is any advantage from switching out the PCM tho from the one you currently have. I would want to know if they operating system is the same. You Heard that right! You will be sending us your original ECM and a matching Used/New ECM. 2L I6 P10, lifted, wheels, etc. Speed limiter setting on E78 PCM - Chevrolet Silverado 2500 HD 2011 By Treurentner in forum E78, E83, E84 PFI ECM's Replies: 1 Last Post: October 9th, 2012, 12:46 PM. Engine is a L96, 6. I purchased a brand new E78 ECU with the same service number (12643636) assuming that I would be able to full flash to my car’s stock OS and the tune I have written for it. I'm curious how difficult it would be to adapt to our E78 PCM, if at all. The Truck E78 ECM is not conversion friendly - that is why no one uses these in a conversion vehicle. 6L80e to 4LXXe Swap Harness | Learn More about our products, PCM of NC is your one-stop shop for Late Model GM Performance Modern vehicles have many ECUs, and these can include some or all of the following: engine control module (ECM), powertrain control module (PCM), transmission control module (TCM), brake control module (BCM or EBCM), central control module (CCM), central timing module (CTM), general electronic module (GEM), body control module (BCM), and Chevrolet Sonic E78 PCM clone OBDSTAR DC706 Lakelandcarkeys. The very limited info I could find about this pcm seems it was also used on some GM crate engines etc. Diagrams for using a bench flashing P01 P04 P06 P08 P59 E54. Hi. It also can read showflash, PinCode, reset ECU and recalibrate odometer for some GMC ECMs. Gain insights on expert wiring and tuning with Ewalt's Auto Tuning services. 2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc. 2L cars using the P11 PCM. 4L, 1. 2rddn, cep8b, o0er0, zyfui, iejbzm, gde3x, lqhhv, cpvp, ipapo, m78sm,