Common Failures of BYD 1266270000 Key computer for Tang EV
- Communication Failure: Many Tang EV owners with key computer OE 1266270000 report issues communicating with the vehicle's system.
- Incorrect Code Recognition: The key computer of Tang EV sometimes fails to recognize correct codes, leading to startup problems.
- Battery Drain: Some Tang EV users find that the key computer OE 1266270000 drains the battery quickly.
Maintenance Tips of BYD 1266270000 Key computer for Tang EV
- First, ensure the power of the BYD Tang EV is turned off before starting to replace the key computer (OE# 1266270000). This prevents electrical shock and damage to the vehicle's electrical system.
- Next, locate the position of the key computer. Usually, it is installed in the vehicle's central control area or near the steering column. Refer to the vehicle's service manual for the exact location.
- Then, carefully remove the old key computer. Be gentle when disconnecting the wiring harness to avoid breaking the connectors. Make sure to remember the connection sequence.
- After that, install the new key computer in the correct position. Align it properly and fasten the mounting screws firmly to prevent vibration and loosening.
- Finally, reconnect the wiring harness according to the original connection method. Once connected, turn on the power to test the functionality of the key computer.
Warning: Do not install the key computer in a wet environment. Moisture can cause short - circuits and damage the key computer, leading to malfunction.