OBD-II Trouble Codes

Code : U1301Marque : All makesDescription : U1301 High Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if […]

Code : U1301Marque : PONTIACDescription : U1301 PONTIAC High Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1301Marque : GMCDescription : U1301 GMC High Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1301Marque : CHEVROLETDescription : U1301 CHEVROLET High Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1301Marque : CADILLACDescription : U1301 CADILLAC High Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1301Marque : BUICKDescription : U1301 BUICK High Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1300Marque : All makesDescription : U1300 Low Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1300Marque : PONTIACDescription : U1300 PONTIAC Low Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1300Marque : GMCDescription : U1300 GMC Low Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if

Code : U1300Marque : CHEVROLETDescription : U1300 CHEVROLET Low Voltage On Class 2 Serial Data CircuitPossible causes : – Repair other code firstSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if