U300E – Ignition Input On
The ODBII code U300E indicates a communication issue related to the ignition input signal, suggesting that the ignition status is not being correctly detected or transmitted within the vehicle’s network. The severity of ODBII code U300E is moderate. Common Causes For: U300D Ignition Input On/Start Faulty ignition switch Wiring issues or short circuits Poor connections…
U300F – Ignition Input Accessory
The ODBII code U300F indicates a problem with the ignition input accessory circuit, which may involve issues with the ignition switch or related wiring, affecting the vehicle’s ability to recognize the accessory position. The severity of ODBII code U300F is moderate. Common Causes For: U300E Ignition Input On Faulty ignition switch Wiring issues or short…
U3010 – Ignition Input Start
The ODBII code U3010 indicates a problem with the ignition input signal, specifically related to the start function, which may affect the vehicle’s ability to start or run properly. The severity of ODBII code U3010 is moderate. Common Causes For: U300F Ignition Input Accessory Faulty ignition switch Wiring issues or short circuits Poor connections or…
U3011 – Ignition Input Off
The ODBII code U3011 indicates a communication issue related to the ignition input signal, specifically that the ignition input is detected as being off when it should be on. The severity of ODBII code U3011 is moderate. Common Causes For: U3010 Ignition Input Start Faulty ignition switch Poor electrical connections Damaged wiring or harness Faulty…
U3012 – through U30FF ISO/SAE Reserved
The ODBII code range U3012 through U30FF is reserved for ISO/SAE standards and does not have specific definitions assigned to them. These codes are typically used for manufacturer-specific diagnostics or future use. The severity of OBDII code U3012 through U30FF (ISO/SAE Reserved) is typically considered to be moderate. Common Causes For: U3011 Ignition Input Off…
U3013 – Control Module Input Power 3
What are the Possible Causes of the Code U3013? Control Module harness is open or shorted Control Module circuit poor electrical connection Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get…
U3014 – Control Module Input Power 4
What are the Possible Causes of the Code U3014? Control Module harness is open or shorted Control Module circuit poor electrical connection Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get…
U3017 – Control Module Timer/Clock Performance
What are the Possible Causes of the Code U3017? Reprogram Body Control Module (BCM) Faulty Body Control Module Body Control Module harness is open or shorted Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can…
U3018 – Control Module Supply Circuit 1-2 Not Plausible
What are the Possible Causes of the Code U3018? Control Module harness is open or shorted Control Module circuit poor electrical connection Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get…
U3019 – Control Module Supply Circuit 3-4 Not Plausible
What are the Possible Causes of the Code U3019? Control Module harness is open or shorted Control Module circuit poor electrical connection Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get…