Brake & Front End

NOVEMBER 6, 2023

A customer who had a 2007 BMW X3 was having an erratic problem with the check engine light coming on and an issue with the transfer case 4W operation. engine and 6L45 transmission with 65,000 miles on it. The AWD vehicle had a 3.0L The Bimmer was driven with a scanner to see what was up.

Check Engine Light 130

Check Engine Light Hydraulics Engineering Software 130

Tomorrow's Technician

FEBRUARY 1, 2024

The shifting behavior can be fine-tuned by software that allows very different characteristics using the same DSG transmission. Reflashing and Reprogramming You might not consider the software for the DSG transmission as a maintenance item, but updating the software can add more longevity to the unit’s clutches.

Hydraulics 130

Hydraulics Software Check Engine Light Engineering 130

RepairSmith

FEBRUARY 26, 2025

Software Updates: Ford has released technical service bulletins (TSBs) regarding these transmission issues, which can be controlled by software. Engine Performance Issues You may experience hesitation or lack of power when accelerating, which is often traced to small boost leaks or a malfunctioning sensor.

Check Engine Light 52

Check Engine Light Engineering Trucking Emissions Testing 52

RepairSmith

FEBRUARY 27, 2025

Engine Lifter Problems Symptoms Ticking or tapping noises from the engine Rough idling or misfires, especially under light throttle Check-engine light with codes related to cylinder misfires Possible Causes & Fixes Valve Lifter Failures: Trucks equipped with Dynamic Fuel Management (DFM) can experience lifter collapse or sticking.

Check Engine Light 52

Check Engine Light Oil Change Trucking Engineering 52

RepairSmith

FEBRUARY 26, 2025

Engine Concerns Some owners of the 2.7L V6 Bronco have experienced sudden engine power loss, knocking sounds, or complete engine failure, sometimes traced back to valve or valvetrain failures. Software updates and ensuring the intercooler/hoses are leak-free can help. Additionally, some 2.3L

Software 52

Software Engineering Check Engine Light Fluid Check 52

Tomorrow's Technician

JANUARY 15, 2024

This is because there are slight variations from engine to engine that can influence the crankshaft’s signal pattern. The check engine light will stay on if the crankshaft position sensor is not relearned. These special tests are vital software tools that can help you diagnose and repair vehicles in less time.

Check Engine Light 130

Check Engine Light Software Engineering Vehicle 130

Brake & Front End

JANUARY 15, 2024

This is because there are slight variations from engine to engine that can influence the crankshaft’s signal pattern. The check engine light will stay on if the crankshaft position sensor is not relearned. These special tests are vital software tools that can help you diagnose and repair vehicles in less time.

Check Engine Light 130

Check Engine Light Software Engineering Vehicle 130

RepairSmith

FEBRUARY 23, 2025

Aftermarket options are usually cheaper but may have software compatibility and durability issues. Update and configure the TCM with the latest manufacturer-approved software if required. Test drive to check gear shift and overall transmission behavior to ensure proper functionality.

Auto Repair Shop 52

Auto Repair Shop Software Auto Repair Check Engine Light 52

Brake & Front End

FEBRUARY 7, 2024

CC: How many times has this happened to you: your customer drives up in a car with the check engine light illuminated. Often advanced tools, software subscriptions and a technician with the level of skills to successfully put all these elements together are required to arrive at the solution to the customer concern.

Check Engine Light 130

Check Engine Light Service Advisor Software Engineering 130

RepairSmith

OCTOBER 19, 2023

While a check engine light, or CEL, can mean a lot of different things, from a bad fuel cap to a failed ignition system, it’s a serious issue and should be remedied as soon as possible. By being proactive and diagnosing your check engine light early, you can help prevent additional problems down the line.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing ASE 52

RepairSmith

JUNE 12, 2025

Software glitches: Errors in the vehicle’s computer system can sometimes trigger false warnings. NOTE: If your vehicle doesn’t have an electronic throttle light (common in older models), throttle system problems will trigger the check engine light instead.

Electronics 52

Electronics Engineering Check Engine Light Mechanic 52

Wayne's Automotive Center

MARCH 7, 2019

Nonetheless, if the ECM experiences a circumstance it can’t account for, it turns on the Check Engine light. The Check Engine light is known as the “service motor soon” light on certain vehicles.) Reno and Sparks drivers need to comprehend that doing so can cause significant harm.

Engineering 52

Engineering Check Engine Light Automotive Vehicle 52

Alex's Autohaus

DECEMBER 30, 2024

Common problems include: Sudden system deactivation on highways False forward collision warnings Lane assist overcorrection, especially on curved roads Inconsistent adaptive cruise control behavior Regular system unavailability messages In many cases, these issues require software updates or sensor recalibration.

Electronics 62

Electronics Check Engine Light Software Electricity 62

RepairSmith

JUNE 12, 2025

Sometimes, when a related air suspension part fails, the ECM may also activate the check engine light. The mechanic will reprogram or update their software if it’s outdated or glitchy. Then, they’ll check the vehicle for sagging and test drive it to verify ride stability.

Mechanic 52

Mechanic Check Engine Light Vehicle Car 52

RepairSmith

MARCH 28, 2024

This throws off the air-fuel ratio, resulting in rough idle , reduced fuel economy (often accompanied by the check engine light), and difficulty starting your vehicle. An active check engine light : The ECU monitors the amount of released fuel vapor and triggers the check engine light if it’s deficient or excessive.

Check Engine Light 52

Check Engine Light Emissions Testing Engineering Mechanic 52

Tomorrow's Technician

JANUARY 29, 2024

Today’s scan tools rely on it for their technician assistance features, service information and databases, and many of them are designed to communicate with proprietary software applications, to share information and data with service advisors. As part of the data in the engine management software, there are ranges and limits for a monitor.

Engineering 130

Engineering Customer Service Check Engine Light Electronics 130

RepairSmith

JULY 17, 2024

For example: Software Bugs : Software issues within the PCM can cause it to misread sensor data, setting off false trouble codes. Primary Symptom: Illuminated Check Engine Light The most common and immediate symptom you’ll notice is the Check Engine Light turning on.

Banking 52

Banking Check Engine Light Emissions Testing Engineering 52

RepairSmith

JANUARY 11, 2024

Relearn the New Cam Sensor There are two ways to reset or relearn the camshaft position sensor: Using a scan tool with special diagnostic software Driving your car or truck in a specific manner Let’s break down each method. The diagnostic software recalibrates the positioning between the camshaft and crankshaft position sensor (CKP sensor).

Check Engine Light 52

Check Engine Light Engineering Car Software 52

Tire Review Magazine

APRIL 15, 2024

Beyond security, internet access is essential for accessing technician assistance features, service information databases and communicating with proprietary software applications. Recognizing flashing check engine lights and codes P0301 to P0308 typically signals cylinder misfires, which are relatively straightforward to address.

Utilities 52

Utilities Check Engine Light Software Vehicle 52

RepairSmith

DECEMBER 12, 2024

IAC valve-related issues can also damage the engine components, resulting in significantly higher repair costs. 7 Alarming Signs You Need an Idle Air Control Valve Replacement Some common indicators of a bad IAC valve include: Illuminated check engine light : The engine control module (ECM) tracks the performance of the IAC valve.

Check Engine Light 52

Check Engine Light Engineering Electricity Mechanic 52

RepairSmith

FEBRUARY 14, 2024

This reduces fuel pressure and prevents the fuel injectors from delivering enough fuel from the fuel pump to the engine. A clogged fuel injector, fuel filter, or intake valve may also cause an engine to misfire and trigger the check engine light.

Car 52

Car Check Engine Light Engineering Oil Change 52

RepairSmith

DECEMBER 28, 2023

Here’s how a mechanic would address RPM fluctuation: Perform a visual inspection: They’d check for damaged hoses, broken wires, or any wear and tear in the engine compartment. Check for engine codes: They’ll check for any check engine light diagnostic code that can help determine which parts need cleaning, repairs, or replacements.

Engineering 52

Engineering Check Engine Light Air Conditioning Mechanic 52

RepairSmith

OCTOBER 21, 2024

Bad Knock Sensor Modern cars have a knock sensor that helps detect engine knocking and signals the ECU to fix it automatically by adjusting the timing or fuel mixture. If the knock sensor is faulty, it may fail to detect the problem, triggering the check engine light and allowing engine knock to occur.

Engineering 52

Engineering Check Engine Light Oil Change Mechanic 52

RepairSmith

JUNE 12, 2025

Rather than adjusting suspension components mechanically, the system uses sensors, software, and a central chassis control module. These components monitor wheel speed, acceleration, engine torque, and other vehicle dynamics. Address any warning light at the earliest to avoid costly repairs.

IT 52

IT Mechanic Software Engineering 52

CATI

MAY 15, 2025

No-start conditions can stem from a wide range of mechanical, electrical, and software-related issues, especially in todays technology-packed cars. A blinking security light may signal an immobilizer issue, and a check engine light could point toward a failed sensor or control module.

Vehicle 62

Vehicle Troubleshooting Check Engine Light Automotive 62

Alex's Autohaus

JANUARY 31, 2025

BMW V8 engines prone to valve cover gasket leaks 2006-2009: 4.2L Supercharged engines commonly experience timing cover leaks 2010-2012: 5.0L naturally aspirated and supercharged engines both show oil leak issues around 60,000 miles 2013-2016: Continued issues with timing cover leaks on 5.0L Model Year Specifics: 2003-2005: 4.4L

Oil Change 58

Oil Change Electronics Engineering Check Engine Light 58

Alex's Autohaus

AUGUST 27, 2024

When this happens, a software update or reprogramming will often solve the problem Electrical Issues Electrical issues are not uncommon on the first generation X3. When this happens, the VANOS system will not function properly, causing a check engine light, loss of power, and rough running.

Check Engine Light 77

Check Engine Light Engineering Air Conditioning Auto Repair 77

RepairSmith

SEPTEMBER 18, 2024

However, a bad fuel pump (from contaminated fuel and overheating) won’t deliver fuel to the engine. If there’s still fuel in the fuel line, the engine will start briefly and then die. You’ll also notice an illuminated check engine light. This reduces engine performance and activates the check engine light.

Car 52

Car Check Engine Light Engineering Mechanic 52