Engine Control System Diagnosis - 2.0 (14 Of 15)

• DTC P2310-00: Ignition Coil 'D' Primary Control Circuit High
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ignition coil #4 connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ignition coil #4 sensor data
      • Notes
      • at idle
    • Inspection for Ignition Coil #4 Power Line Circuit
    • Inspection for Ignition coil #4 power line circuit open/short circuit
    • Inspection for Ignition Coil #4 Control Line Circuit
    • Inspection for Ignition Coil #4 Control Line Circuit Open/Short Circuit
    • Inspection for Ignition Coil #4 Ground Wire Circuit
    • Inspection for Ignition Coil #4 Ground Wire Circuit Break
    • Ignition coil replacement
      • Notes
      • Ignition coil switching test
      • Ignition coil exchange
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2414-00: O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1)
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for upstream oxygen sensor connector (Connector moisture and fastening inspection)
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for upstream oxygen sensor unit (heater coil inspection)
    • Inspection for upstream oxygen sensor data
    • Inspection for cell voltage signal line of the previous oxygen sensor Nernst
    • Upstream oxygen sensor nernst cell voltage signal circuit open/short
    • Inspection for upstream oxygen sensor virtual ground signal wire
    • Inspection for upstream oxygen sensor virtual ground signal circuit open/short
    • Inspection for upstream oxygen sensor current adjust signal circuit
    • Inspection for upstream oxygen sensor current adjust signal circuit open/short
    • Inspection for upstream oxygen sensor pumping cell voltage signal line
    • Upstream oxygen sensor pumping cell voltage signal line open/short check
    • Replacing the upstream oxygen sensor unit
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2422-00: Evaporative Emission System Vent Valve Stuck Closed
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for CCV Connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for CCV unit (valve resistance inspection)
    • Inspection for CCV power circuit
    • CCV control circuit check
    • CCV circuit short check
    • CCV circuit break check
    • Replacing the CCV
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2501-00: AMS Voltage Rationality
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for charging-related device connectors
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Battery Inspection
    • Inspection for alternator sensor data
      • Notes
      • Battery sensor power, LIN signal waveform
    • Inspection for dark current (Inspection for if there is a problem with the battery sensor)
      • Using an ammeter
      • Using a clamp-type ammeter
    • Inspection for alternator charging status
      • Voltage drop test
      • Output current test
      • Regulated voltage test
      • Diagnostic equipment alternator test
    • Inspection for LIN control circuit open/short circuit
      • Detailed fault diagnosis (Inspection for LIN short circuit)
    • Replace battery sensor
    • Alternator Replacement
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2502-00: Charging System Voltage
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for charging-related device connectors
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Battery Inspection
    • Inspection for alternator sensor data
      • Notes
      • Battery sensor power, LIN signal waveform
    • Inspection for dark current (Inspection for if there is a problem with the battery sensor)
      • Using an ammeter
      • Using a clamp-type ammeter
    • Inspection for alternator charging status
      • Voltage drop test
      • Output current test
      • Regulated voltage test
      • Diagnostic equipment alternator test
    • Inspection for LIN control circuit open/short circuit
      • Detailed fault diagnosis (Inspection for LIN short circuit)
    • Replace battery sensor
    • Alternator Replacement
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2503-00: Charging System Voltage Low
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for charging-related device connectors
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Battery Inspection
    • Inspection for alternator sensor data
      • Notes
      • Battery sensor power, LIN signal waveform
    • Inspection for dark current (Inspection for if there is a problem with the battery sensor)
      • Using an ammeter
      • Using a clamp-type ammeter
    • Inspection for alternator charging status
      • Voltage drop test
      • Output current test
      • Regulated voltage test
      • Diagnostic equipment alternator test
    • Inspection for LIN control circuit open/short circuit
      • Detailed fault diagnosis (Inspection for LIN short circuit)
    • Replace battery sensor
    • Alternator Replacement
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2504-00: Charging System Voltage High
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for charging-related device connectors
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Battery Inspection
    • Inspection for alternator sensor data
      • Notes
      • Battery sensor power, LIN signal waveform
    • Inspection for dark current (Inspection for if there is a problem with the battery sensor)
      • Using an ammeter
      • Using a clamp-type ammeter
    • Inspection for alternator charging status
      • Voltage drop test
      • Output current test
      • Regulated voltage test
      • Diagnostic equipment alternator test
    • Inspection for LIN control circuit open/short circuit
      • Detailed fault diagnosis (Inspection for LIN short circuit)
    • Replace battery sensor
    • Alternator Replacement
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P250B-00: Engine Oil Level Sensor Circuit Range/Performance
  • Component Location
    • Location
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC P250C-00: Engine Oil Level Sensor Circuit Low
  • Component Location
    • Location
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC P250D-00: Engine Oil Level Sensor Circuit High
  • Component Location
    • Location
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC P250F-00: Engine Oil Level Too Low
  • Component Location
    • Location
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC P252F-00: Engine Oil Level Too High
  • Component Location
    • Location
  • DTC Information and Inspection
    • DTC Description
    • DTC Detecting Condition
  • Troubleshooting
    • Diagnostic Flowchart
  • ETM
• DTC P2610-00: ECM/PCM Internal Engine Off Timer Performance
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Check the PCM connector (check the presence of moisture in the connector and tightness)
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for PCM Power Circuit
    • Inspection for PCM Power Circuit Open/Short Circuit
    • Inspection for PCM Ground Circuit
    • Inspection for Open in PCM Ground Circuit
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2626-00: O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1)
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for upstream oxygen sensor connector (Connector moisture and fastening inspection)
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for upstream oxygen sensor unit (heater coil inspection)
    • Inspection for upstream oxygen sensor data
    • Inspection for cell voltage signal line of the previous oxygen sensor Nernst
    • Upstream oxygen sensor nernst cell voltage signal circuit open/short
    • Inspection for upstream oxygen sensor virtual ground signal wire
    • Inspection for upstream oxygen sensor virtual ground signal circuit open/short
    • Inspection for upstream oxygen sensor current adjust signal circuit
    • Inspection for upstream oxygen sensor current adjust signal circuit open/short
    • Inspection for upstream oxygen sensor pumping cell voltage signal line
    • Upstream oxygen sensor pumping cell voltage signal line open/short check
    • Replacing the upstream oxygen sensor unit
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P262B-00: Control Module Power Off Timer Performance
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Check the PCM connector (check the presence of moisture in the connector and tightness)
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for PCM Power Circuit
    • Inspection for PCM Power Circuit Open/Short Circuit
    • Inspection for PCM Ground Circuit
    • Inspection for Open in PCM Ground Circuit
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B58-00: Engine Coolant Flow Control Valve Motor Current High
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B59-00: Engine Coolant Flow Control Valve Control Circuit/Open
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B5A-00: Engine Coolant Flow Control Valve Control Circuit Low
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B5B-00: Engine Coolant Flow Control Valve Control Circuit High
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B5E-00: Engine Coolant Flow Control Valve Position Sensor Circuit Low
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B5F-00: Engine Coolant Flow Control Valve Position Sensor Circuit High
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM
• DTC P2B60-00: Engine Coolant Flow Control Valve Position Sensor Circuit Range/Performance
  • Component Location
    • Location
  • DTC Information
    • DTC Description
    • Function and features
    • DTC Setting Condition
    • Possible Cause
  • DTC Inspection
    • DTC Inspection (Present, History)
    • Inspection for ITM valve connector
      • Notes
      • Case 1
      • Case 2
      • Case 3
      • Case 4
    • Inspection for ITM valve component
      • Notes
      • Installation
      • Replenishing coolant
    • Inspection for ITM Motor Control Circuit
    • Inspection for ITM motor control circuit open/short circuit
    • Inspection for ITM valve ground circuit
    • Inspection for ITM valve power circuit open/short circuit
    • Inspection for ITM valve ground circuit for open wire
    • Inspection for ITM valve signal circuit
    • Inspection for ITM valve signal circuit open/short circuit
    • Replace ITM valve unit
      • Notes
      • Cooling water replenishment (integrated flow control valve (ITM) cooling water filling mode)
    • Final DTC Checking
    • "Vehicle S/W Management" when exchanging PCM
      • PCM neutralization procedure (when smart key is applied)
      • ETC Module Learning Procedure
      • Vehicle Identification Number (VIN) Entry Procedure
  • ETM