Reliable Electronic System & Diagnostic Services for Your Vehicle
Your vehicle's electronic systems are crucial for a seamless driving experience. Ensuring their correct functioning is vital to prevent inconvenience or compromised safety. At Ann Arbor Transmissions, our experienced technicians not only repair electronic systems efficiently but also offer cutting-edge vehicle diagnostic services. Trust us for comprehensive solutions that ensure your vehicle runs smoothly from diagnosis to repair, providing peace of mind on the road.

Our electronic services include:
Check Engine Light
Seeing the "Check Engine" light on your dashboard can raise concerns, signaling anything from a minor issue like a loose gas cap to more serious problems such as a malfunctioning catalytic converter. At Ann Arbor Transmissions, our skilled technicians can quickly read the diagnostic code and determine the exact cause of the alert. For prompt and precise problem resolution, don't hesitate to contact us at 734-973-2340 or visit our facility in Ypsilanti.
Computer Reflashing
At Ann Arbor Transmissions, we provide computer reflashing services, an essential update procedure that installs the latest software on your vehicle's computer. These updates from manufacturers enhance aspects like drivability and fuel efficiency and are critical for maintaining your vehicle's performance. Located in the Ypsilanti area, our shop uses the latest technology to ensure your vehicle receives all necessary software enhancements.
Diagnostics
Our expert mechanics specialize in comprehensive diagnostics of all electronic components of your vehicle. For thorough and professional diagnostic services, consider Ann Arbor Transmissions your go-to solution.
Drivability
Drivability concerns the smoothness and stability of your vehicle's acceleration, monitored by onboard computers analyzing sensor data. If you notice any irregularities in your vehicle's performance, our technicians are equipped to diagnose and rectify any issues, ensuring optimal operation.
Engine Controls
The engine control system is crucial for managing your vehicle's exhaust emissions and optimizing fuel efficiency. Regular maintenance of this system is essential to leverage your vehicle's advanced capabilities. For any concerns regarding engine controls, contact Ann Arbor Transmissions to ensure they are functioning perfectly.
Vehicle Computers
Modern vehicles incorporate sophisticated computers that manage essential functions like engine and transmission efficiency. These computers process data from various sensors to optimize settings for components such as spark plugs, idle speed, and fuel injectors. Regular checks and updates are crucial to ensure these computers function optimally. Should your vehicle's computer systems fail, immediate attention and possibly replacement are necessary to maintain performance and safety.
Auto Diagnostic FAQs
How do vehicle diagnostic systems work?
OBD stands for On-Board Diagnostics and is a sophisticated computer that collects vital information from a network of sensors, monitoring engine performance, emissions, and other key functions. It not only regulates various car systems but also acts as a diagnostic tool, alerting you to potential problems before they become major issues.
How long does a car diagnostic last?
While a basic diagnostic test typically wraps up in 1-1.5 hours, complex issues demanding further examination and component access/testing can extend the process to 2-3 hours. The length ultimately depends on the severity of the problem and the potential presence of multiple underlying culprits.
What is included in a car diagnostic test?
Diagnostic tests are like X-rays for your vehicle, utilizing specialized equipment to scan its complex systems and components like the engine, transmission, and throttle. From minor oil tank issues to intricate electrical glitches, these tests diagnose a wide range of potential problems. However, interpreting the data they generate requires trained professionals, making dealer shops and skilled mechanics your best bet for accurate diagnoses.
To learn more about our Electronic & Diagnostic services, call us at 734-973-2340 or request a quote by clicking below:
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What our clients are saying about us
We have established longterm and stable partnerships with various clients thanks to our excellence in solving their automotive needs!
Honestly, the best shop in Ypsilanti/Ann Arbor. I have been to this Shop twice with two different cars and every time they have done nothing but great service. When I say, I think I found the one to go to that I would never stray away from, it’s Ann Arbor Transmissions. Sidenote: It was months ago when I got service and I randomly decided to do this on my own because they are that great.
Ann Arbor Transmission treats customers like family! My transmission went out, Ron fought for me when it came to my warranty company & provided elite customer service the entire process, keeping me informed & eased my worries. The technicians found other minor & not so minor issues with my vehicle & they made sure everything was repaired before my car left the shop, AT NO EXTRA COST! Justin was beyond professional when I spoke with him & incredibly knowledgeable when it came to warranty companies & even provided recommendations for companies that provide incredible service. As a woman it's hard to find reputable places that won't take advantage of me, this team at Ann Arbor transmission went above & beyond what words can describe. Echo (the most handsome shop dog) was the star of the shop & also provided greeting services as soon as I entered & promptly sniffed to ensure customer satisfaction. Thank you Ron & Justin & everyone at Ann Arbor Transmission for treating me like family & going above & beyond. Excellent, time-sensitive services. 1,000/10





