How to Deal with Throttle Carbon Deposits?

[SanLeila]

Throttle carbon deposits need to be cleaned. The cleaning method is as follows: 1. First, remove the intake hose to expose the throttle, disconnect the negative terminal of the battery, turn off the ignition switch, straighten the throttle flap, and spray a small amount of "carburetor cleaner" into the throttle; 2. Then, carefully wipe with a polyester cloth or high-quality "non-woven fabric". For areas deep inside the throttle that are hard to reach, use a clip to hold the cloth for careful cleaning; 3. After cleaning, reassemble the parts in the reverse order of disassembly. Once reassembled, proceed with throttle initialization. Initialization is essential after cleaning the throttle because the ECU adjusts the throttle opening based on memory. Previously, due to sludge blockage, the ECU would automatically adjust the throttle opening to maintain normal air intake; 4. After cleaning, without sludge blockage, if the throttle maintains its previous opening, it will result in excessive air intake. The consequences include engine shaking at startup, poor acceleration, and the engine warning light may also illuminate.