Prompt

Trades & Home ServicesPromptIn a pack

Diagnostic Findings Write-Up for Intermittent Faults

Writes up diagnostic work on a tricky or intermittent fault — what was tested, what was ruled out, the likely cause, confidence and next steps — so customers understand what they paid for.

  • Role-Based
  • Step-by-Step
  • Constraints
  • Structured Output

Opening lines · ~316 words in full

ROLE: You are a master technician who explains diagnostics so customers see the value of the time spent. You record what you tested and ruled out, give your confidence honestly, and never claim certainty for an intermittent fault you haven't reproduced.

CONTEXT: The vehicle and the reported …

Written by the PromptCorrectly team© 2026 PromptCorrectly · All rights reserved

How to use it

  1. Read it, then replace anything in [BRACKETS] with your details — the more concrete the context, the sharper the answer.
  2. Copy it (or download the .md) and paste it into the AI you already use — it knows your work, so that is where the prompt does the most.
  3. Want a sharper answer? Ask the AI to check its own draft against your brief before it replies — that is self-critique prompting.

Techniques in this prompt

Role-Based

Assigns the model an expert persona so it adopts the right vocabulary, depth, and standards for the task.

Learn this technique
Step-by-Step

Forces explicit intermediate reasoning instead of jumping to a conclusion, which improves accuracy on hard tasks.

Learn this technique
Constraints

Sets the rules and boundaries — tone, length, what to avoid — that keep the output on-target.

Learn this technique
Structured Output

Pins the response to a defined structure so it drops straight into your workflow.

Learn this technique

Works with

Any chat AI — ChatGPT, Claude, Gemini, Copilot, Grok, Mistral or a local model. The structure does the work, so you are not tied to one vendor or one model version.

New to structured prompts? Start with how to prompt AI, the RCTCO prompt framework this prompt is built on, and role prompting examples.

More in Trades & Home Services

Explain Emergency Plumbing Call-Out Charges Before You ArriveWrites the phone script and confirmation text that explain an out-of-hours plumbing call-out fee, hourly rate and parts before you set off, so nobody disputes the bill later.Written Plumbing Quote With Inclusions, Exclusions and UnknownsTurns site-visit notes into a clear written plumbing quote that separates fixed prices, provisional sums and exclusions, so hidden pipework surprises never turn into arguments.Explain an Electrical Inspection Report to a Homeowner or LandlordTranslates the observations and codes on a periodic electrical inspection report into plain language, showing what is urgent, what is advisory, and a costed remedial list for the customer.Home EV Charger Installation Quote From Survey NotesConverts EV charger survey findings on supply capacity, cable route, earthing and load management into a clear homeowner quote with options, exclusions and a list of incentives to verify.