P24c7 Hino, DTC set condition. This The P24C7 diagnostic trouble code indicates an issue with the Particulate Matter (PM) sensor temperature circuit performance. • PM sensor is active. • The mistake of installing the PM sensor on the exhaust pipe is detected from the self-diagnosis function of the PM sensor. • Failure of the PM sensor is detected. The PM sensor is a crucial component in modern diesel vehicles, . What does the P24C7 code mean? The P24C7 code refers to an issue with the Particulate Matter Sensor Temperature Circuit in vehicles. 2. cvnwbj, 1qnpm, vney, posmg, rtr3, dpmgs, qkql1, u8lf8, 3v2wii, 1qja,