Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2013GENESIS COUPE 2.0T PREMIUMREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM (DTC TROUBLESHOOTING) (3 OF 3) - 2.0L
2013 Hyundai Genesis Coupe 2.0T Premium
Engine Control System (DTC Troubleshooting) (3 Of 3) - 2.0L
2013 Hyundai Genesis Coupe 2.0T PremiumSECTION Engine Control System (DTC Troubleshooting) (3 Of 3) - 2.0L
- Troubleshooting
- DTC Index
- DTC P0638: Throttle Actuator Control Range/Performance (Bank 1)
- DTC P0642: Sensor Reference Voltage 'A' Circuit Low
- DTC P0643: Sensor Reference Voltage 'A' Circuit High
- DTC P0652: Sensor Reference Voltage 'B' Circuit Low
- DTC P0653: Sensor Reference Voltage 'B' Circuit High
- DTC P0698: Sensor Reference Voltage 'C' Circuit Low
- DTC P0699: Sensor Reference Voltage 'C' Circuit High
- DTC P06A4: Sensor Reference Voltage 'D' Circuit Low
- DTC P06A5: Sensor Reference Voltage 'D' Circuit High
- DTC P0704: Clutch Switch Input Circuit Malfunction
- DTC P2066: Fuel Level Sensor 'B' Performance
- DTC P2067: Fuel Level Sensor 'B' Circuit Low
- DTC P2068: Fuel Level Sensor 'B' Circuit High
- DTC P2069: Fuel Level Sensor 'B' Circuit Intermittent
- DTC P2096: Post Catalyst Fuel Trim System Too Lean (Bank 1)
- DTC P2097: Post Catalyst Fuel Trim System Too Rich (Bank 1)
- DTC P2101: Throttle Actuator Control Motor Circuit Range/Performance
- DTC P2118: Throttle Actuator Control Motor Current Range/Performance
- DTC P2119: Throttle Actuator Control Throttle Body Range/Performance
- DTC P2122: Throttle/Pedal Position Sensor/Switch 'D' Circuit Low Input
- DTC P2123: Throttle/Pedal Position Sensor/Switch 'D' Circuit High Input
- DTC P2127: Throttle/Pedal Position Sensor/Switch 'E' Circuit Low Input
- DTC P2128: Throttle/Pedal Position Sensor/Switch 'E' Circuit-High Input
- DTC P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
- DTC P2159: Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor)
- DTC P2187: System Too Lean At Idle (←Additive) (Bank 1)
- DTC P2188: System Too Rich At Idle (Bank 1)
- DTC P2191: System Too Lean At Higher Load (Multiple) (Bank 1)
- DTC P2192: System Too Rich At Higher Load (Bank 1)
- DTC P2195: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)
- DTC P2196: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1)
- DTC P2227: Barometric Pressure Circuit Range/Performance
- DTC P2228: Barometric Pressure Circuit Low Input
- DTC P2229: Barometric Pressure Circuit High Input
- DTC P2237: O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1)
- DTC P2243: O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1)
- DTC P2251: O2 Sensor Reference Ground Circuit/Open (Bank 1 Sensor 1)
- DTC P2261: Turbocharger/Supercharger Bypass Valve - Mechanical
- DTC P2270: Sensor Signal Stuck Lean (Bank 1 Sensor 2)
- DTC P2271: Sensor Signal Stuck Rich (Bank 1 Sensor 2)
- DTC P2297: Sensor Out Of Range During Deceleration - (Bank 1 Sensor 1)
- DTC P2414: O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1)
- DTC P2562: Turbocharger Boost Control Position Sensor 'A' Circuit
- DTC P2563: Turbocharger Boost Control Position Sensor 'A' Circuit Range/Performance
- DTC P2564: Turbocharger Boost Control Position Sensor 'A' Circuit Low
- DTC P2565: Turbocharger Boost Control Position Sensor 'A' Circuit High
- DTC P259E: Turbocharger 'A' Boost Control Position At Low Limit
- DTC P259F: Turbocharger 'A' Boost Control Position At High Limit
- DTC P2610: ECM/PCM Internal Engine Off Timer Performance
- DTC P2626: O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1)
- DTC U0001: High Speed CAN Communication Bus Off
- General Description
- DTC Description
- DTC Detecting Condition
- Diagnostic Circuit Diagram
- Signal Waveform & Data
- Monitor DTC Status
- Check CAN Communication Line For Open
- Check CAN Communication Line For Short To Ground
- Check CAN Communication Line For Short To Battery
- Terminal and Connector Inspection
- Component Inspection
- Verification of Vehicle Repair
- DTC U0101: Lost Communication With TCM
- DTC U0164: Lost Communication With HVAC Control Module (FATC CAN Time Out) (C-CAN)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.