ADG3LRGS111TW01 — How to identify this part and fix related appliance problems

Understanding the Problem

Brief explanation: The string ADG3LRGS111TW01 does not match a well-known universal OEM part number in common parts databases. It may be a full appliance model number, an internal factory code, or a vendor-specific part ID. Before ordering or replacing anything, confirm whether it's a part number, a model number, or a printed code on a component. Step-by-step diagnostic and repair instructions: 1) Confirm what you have: Check the label where you found ADG3LRGS111TW01. If it’s on a sticker that also lists a brand (e.g., Bosch, LG, Whirlpool) and a model/serial number, that string is probably the appliance model or a production code. If it’s printed directly on a small plastic/metal component mounted inside the appliance, it’s more likely a part number. 2) Get the appliance model and brand: Locate the appliance’s model and serial number plate (typical locations: inside door edges, behind kickplate, on the back panel). Record brand + full model number. Use that to search the manufacturer’s parts diagram (parts lookup on official site or authorized parts reseller). 3) Use the tech sheet/parts diagram: Most appliances have a tech sheet tucked behind the toe-kick, inside the control console, or taped inside a panel. The tech sheet contains the exploded view and exact part numbers. Match the component’s shape and mounting to the diagram entry. 4) If it is a control board or module: Many control boards carry cryptic factory codes. If ADG3LRGS111TW01 is printed on a board: a) Remove power and access the control area (unplug appliance or shut breaker). b) Photograph connectors and cables with your phone so you can reconnect correctly. c) Inspect board for burned components, bulging caps, or water damage. Smell for burnt odor. d) Check for diagnostic error codes (run a service/diagnostic mode—consult tech sheet). Error codes often point to the failing subsystem rather than requiring guesswork. 5) If it is a smaller mechanical part (pump, latch, valve, heater): a) Identify symptoms (won’t start, won’t fill/drain, leaks, no heat). These map to specific parts. b) Perform simple tests: continuity check with a multimeter on heaters, motors, thermostats; spin the pump impeller by hand; check latches and micro switches for actuation. 6) Ordering the correct part: a) Use the appliance model number to pull the exact part number from the manufacturer’s parts diagram. Don’t order based only on an unfamiliar printed code. b) If still unsure, send a clear photo of the label and the component to an authorized dealer or parts supplier for verification. 7) General replacement steps (example: replacing a control board / module): a) Turn off power (unplug or breaker). Confirm with a non-contact tester. b) Remove access panels to reach the module. Take photos of wiring before disconnecting. c) Disconnect connectors and mounting hardware. Transfer any mounting brackets or standoffs to the new board. d) Install the replacement, reconnect wiring exactly as labeled/photographed, reattach panels. e) Restore power and run a short test cycle or the appliance’s diagnostic cycle. 8) If you can’t identify the part: Contact manufacturer support or a local authorized parts supplier. Provide brand, full model & serial, where you found the code, and photos. Safety note: Always disconnect power before working on an appliance. If the appliance involves gas, water, or high-voltage components and you’re not confident, hire a qualified technician. Incorrect parts or improper installation can create shock, fire, or flood hazards.

Common Symptoms

Symptoms vary depending on which component the code refers to: appliance won't start, control interface dead, cycles fail, no water fill or drain, leaking, or no heating.

Common Causes

• ADG3LRGS111TW01 is a model or factory code rather than a replacement part number
• Control board or electronic module failure (board codes often look like this)
• Mechanical component failure (pump, valve, latch) that uses a vendor-specific code

Popular Parts That Fix This Problem

These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.

Frequently Asked Questions