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  1. P0730 Code Meaning, Causes, Symptoms & Tech Notes

    Aug 30, 2024 · The P0730 code indicates that there is an incorrect gear ratio detected by the vehicle's transmission control module. This means that the ratio between the engine speed and the …

  2. p0730 Code - Incorrect Gear Ratio | KBB

    One of the important things to remember about the P0730 code is that it doesn’t actually tell you what gears are having a problem or even what the specific problem is. There are many potential...

  3. P0730 Code — Here’s How to Fix It Quickly and Easily

    Sep 11, 2024 · Identify quick fixes for the P0730 code and learn what to check first to avoid serious transmission issues—discover the steps inside.

  4. P0730 code – Incorrect Gear Ratio – Causes, Symptoms and How To Fix

    Oct 26, 2024 · What does the P0730 – Incorrect Gear Ratio mean? The P0730 code indicates an issue with the automatic transmission system. Specifically, it points to an incorrect gear ratio detected by …

  5. P0730 Incorrect Gear Ratio DTC - OBD-Codes.com

    Symptoms of a P0730 trouble code may include: Causes of this DTC may include: Always be sure to check fluid level and condition before proceeding with further diagnosis. Improper fluid level or dirty …

  6. P0730 Code Symptoms, Causes, Diagnostic Steps & Repair Costs

    P0730 = “Incorrect Gear Ratio” – the transmission control module (TCM) detects a mismatch between expected and actual gear ratios. Typical driver cues: harsh or delayed shifts, gear‑slip, transmission …

  7. P0730 Code: Transmission Issue (Causes and How to Fix)

    Oct 24, 2023 · But what does a code P0730 mean, how serious is it, and how do you get it to go away? We’ll answer all those questions and more for you here to help get your vehicle back on the road in …

  8. P0730 Code: Complete Guide to Transmission Gear Ratio Malfunction

    Critical Alert: The P0730 code indicates a serious transmission problem. Continuing to drive with this code active can cause catastrophic transmission failure, leading to repair costs of $3,000-$7,000+. …

  9. P0730 Code: Incorrect Gear Ratio - CarParts.com

    Jun 5, 2024 · The diagnostic trouble code (DTC) P0730 is set when the automatic transmission encounters a problem with one or more gear ranges, although it does not point toward a particular …

  10. P0730: Incorrect Gear Ratio OBD-II Trouble Code

    The P0730 OBD-II code is a generic trouble code, meaning it applies to all makes & models of vehicles from 1996 to present. It can be caused by anything from shift solenoid problems to dirty transmission …