P05C8
Generic code
Free on OBD DashX
Want real-world data on P05C8?
See which problems come with P05C8, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P05C8 means
- Economy Mode Switch Circuit Range/Performance
Possible symptoms
- Check the economy mode switch and ensure it is functioning properly
- Inspect the wiring and connectors related to the economy mode switch
- Verify the economy mode switch circuit for any shorts or open circuits
- Perform a diagnostic scan to identify any related trouble codes or issues
- Consult the car or motorcycle's owner manual and manufacturer for specific troubleshooting steps related to the economy mode switch circuit.
Possible causes
- Faulty economy mode switch
- Loose or damaged wiring in the economy mode switch circuit
- Faulty engine control module (ECM)
- Issues with the vehicle's battery or electrical system
- Faulty torque converter clutch solenoid
Possible solutions
- Engine hesitations or stalling
- Reduced power and acceleration
- Increased fuel consumption
- Illuminated Check Engine Light
- Difficulty starting the vehicle
Free on OBD DashX
P05C8 on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P05C8 No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.