What does check engine light code 26 from a 92 Toyota Paseo mean?

The Check Engine Light (CEL) code 26 for a 1992 Toyota Paseo indicates an issue with the vehicle's ignition system, specifically the ignition coil. The ignition coil is responsible for generating the high-voltage electricity needed to spark the spark plugs and ignite the fuel mixture in the engine. When the CEL code 26 is triggered, it means that the ignition coil is not functioning properly, which can cause various issues with the engine's performance and operation.

Here are some potential symptoms that may accompany the CEL code 26 in a 1992 Toyota Paseo:

- Engine misfires or rough idling: The faulty ignition coil may cause inconsistent or weak spark delivery, leading to engine misfires and rough idling.

- Engine hesitation or lack of power: Insufficient spark energy from the ignition coil can result in hesitation or lack of power when accelerating or driving.

- Difficulty starting: A faulty ignition coil may make it challenging to start the engine, especially when the engine is cold.

- Increased fuel consumption: Due to inefficient combustion caused by weak spark, the engine may consume more fuel than usual.

- Check Engine Light (CEL) illumination: The CEL will be triggered and remain illuminated until the issue with the ignition coil is resolved.

To address the CEL code 26 in your 1992 Toyota Paseo, it is recommended to inspect the ignition coil, its wiring, and related components. If any issues are found, such as damaged or loose wiring, faulty connections, or a defective ignition coil, they should be repaired or replaced as needed. Additionally, it may be advisable to consult a qualified mechanic or technician to diagnose the exact cause of the code and ensure proper repairs are carried out.