Jan 8, 2026 · When your car shows a P0736 code, it usually means there’s a OBD2 problem with the reverse gear ratio. To fix this quickly, start by checking the transmission fluid levels and …

Jul 24, 2023 · Overall, the code P0736 can appear in almost every vehicle but it mostly affects cars with an automatic gearbox. So, you can simply rely on the steps listed in this guide to …

Sep 9, 2024 · The P0736 diagnostic trouble code (DTC) indicates that the transmission is experiencing an incorrect gear ratio in the reverse gear. This means that the transmission is …

This diagnostic trouble code (DTC) is a generic OBD-II powertrain code. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair …

Nov 15, 2025 · Learn how to fix P0736 Transmission Reverse Incorrect Ratio using iCarsoft CR PRO S. Understand common causes, symptoms, and diagnostic steps for transmission ratio …

Oct 26, 2024 · What does the P0736 – Reverse Incorrect Ratio mean? The P0736 code indicates a problem within the transmission system, specifically related to reverse gear operation. When …

Having the correct gear ratio is an important part of an automatic transmission. Here’s what to know if you’re seeing this diagnostic code.

Sep 18, 2023 · If your vehicle has logged a P0736 trouble code, it means that the computer has detected an issue with the reverse gear based on the readings from the transmission speed …

How to Diagnose the Code? To determine if the P0736 trouble code stems from a hydraulic/pressure issue, or an electrical one, the mechanic should first see if there are other …

P0736 = Reverse Incorrect Ratio – TCM detects a mismatch between expected and actual reverse gear speed. Typical signs: reverse gear won’t engage, delayed engagement, grinding …