What is OBD-II Code P21C8? The P21C8 code indicates that there is a problem with the Reductant Control Module Power Relay/Relays Control Circuit. This module is responsible for …

OBD2 Diagnostic Trouble Code P21C8 means that Reductant Control Module Power Relay/Relays Control Circuit Low has been detected. How Serious Is the Code P21C8? For …

2024年7月27日 · Replaced with used low milage DSG. My son put about 10K on it, then managed to catch the Active Shutter wiring and tore it. I spliced it back together and all seemed fine. …

DTC P21C8, sometimes indicated as P21C800, is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (Emission Control (Diesel Engines)). …

Home DTCP21C8 Code: P21C8 System: Powertrain (Covers functions that include engine, transmission and associated drivetrain accessories) Category: ISO/SAE (It is core DTCs and …

Check the stored Freeze Frame data with this fault code. Freeze Frame information will be found in the fault code description (if the module supports it) or in Generic OBD-II if the vehicle …

Technical Definition: Reductant Control Module Power Relay/Relays Control Circuit Low Trouble Code: P21C8 Address: 0x21C8 System: Powertrain Subsystem: Technical Description: …

2019年3月4日 · Quick scan with obdeleven once home shows: Cam shift Actuator “A” cylinder 4. Fault code: P11AE00. Status: static. Anyone shed some light on this issue, or experienced …

P21C8 - averia Relé de alimentación del módulo de control del agente reductor - señal baja en circuito de control

Technical Description: Possible Causes: Possible Symptoms: Possible Solutions: OBD-II Trouble Code Type: Diagnostic Step: Tech Notes: Specific Makes: