First, let's decode the "i---" in your search. It likely stands for (Is the code serious?), "Fix" (How to fix it?), or "Code" (What is the code?). Let’s answer all of those.
If the returns immediately, you have a wiring short that you missed, or the brake booster ECU is faulty. i--- Toyota C052f14
: If caused by a temporary voltage drop, the code can sometimes be cleared by driving the vehicle at speeds above 15 km/h (9 mph) First, let's decode the "i---" in your search
First, let’s break down the keyword. The "i---" prefix is likely a display artifact from a low-end or generic OBD2 scanner. The core trouble code is . "Fix" (How to fix it?)