Powertrain Codes

P2228

Technical Definition:

Barometric Pressure Circuit Low

Trouble Code: P2228
Address: 0x2228
System: Powertrain
Subsystem: Fuel and Air Metering

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P2229

Technical Definition:

Barometric Pressure Circuit High

Trouble Code: P2229
Address: 0x2229
System: Powertrain
Subsystem: Fuel and Air Metering

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P222A

Technical Definition:

Barometric Pressure Sensor B Circuit

Trouble Code: P222A
Address: 0x222A
System: Powertrain
Subsystem:

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P2227

Technical Definition:

Barometric Pressure Circuit Range / Performance

Trouble Code: P2227
Address: 0x2227
System: Powertrain
Subsystem: Fuel and Air Metering

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P2223

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Sensore Circuit Low (Bank 2)

Trouble Code: P2223
Address: 0x2223
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

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Possible Symptoms:

NOx Sensor Heater Sense Circuit Low Bank 2

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P2224

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Sensore Circuit High (Bank 2)

Trouble Code: P2224
Address: 0x2224
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

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Possible Symptoms:

NOx Sensor Heater Sense Circuit High Bank 2

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P2225

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Sensore Circuit Intermittent (Bank 2)

Trouble Code: P2225
Address: 0x2225
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

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Possible Symptoms:

NOx Sensor Heater Sense Circuit Intermittent Bank 2

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P2226

Technical Definition:

Barometric Pressure Circuit

Trouble Code: P2226
Address: 0x2226
System: Powertrain
Subsystem: Fuel and Air Metering

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P221F

Technical Definition:

Reductant Heater C Current Too High

Trouble Code: P221F
Address: 0x221F
System: Powertrain
Subsystem:

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P2220

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Control Circuit High (Bank 2)

Trouble Code: P2220
Address: 0x2220
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

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Possible Symptoms:

NOx Sensor Heater Control Circuit High Bank 2

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P2221

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Sensore Circuit (Bank 2)

Trouble Code: P2221
Address: 0x2221
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

Possible Causes:

Possible Symptoms:

NOx Sensor Heater Sense Circuit Bank 2

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Specific Makes:

P2222

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Sensore Circuit Range / Performance (Bank 2)

Trouble Code: P2222
Address: 0x2222
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

Possible Causes:

Possible Symptoms:

NOx Sensor Heater Sense Circuit Range/Performance Bank 2

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P221E

Technical Definition:

Reductant Heater C Current Too Low

Trouble Code: P221E
Address: 0x221E
System: Powertrain
Subsystem:

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P221C

Technical Definition:

Reductant Heater B Current Too Low

Trouble Code: P221C
Address: 0x221C
System: Powertrain
Subsystem:

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P221D

Technical Definition:

Reductant Heater B Current Too High

Trouble Code: P221D
Address: 0x221D
System: Powertrain
Subsystem:

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P221B

Technical Definition:

NOX Sensor 1/2 Correlation (Bank 2)

Trouble Code: P221B
Address: 0x221B
System: Powertrain
Subsystem:

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P2219

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Control Circuit Low (Bank 2)

Trouble Code: P2219
Address: 0x2219
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

Possible Causes:

Possible Symptoms:

NOx Sensor Heater Control Circuit Low Bank 2

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P221A

Technical Definition:

NOX Sensor 1/2 Correlation (Bank 1)

Trouble Code: P221A
Address: 0x221A
System: Powertrain
Subsystem:

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P2215

Technical Definition:

Nitrogen Oxides (NOx) Sensor Circuit Low (Bank 2)

Trouble Code: P2215
Address: 0x2215
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

Possible Causes:

Possible Symptoms:

NOx Sensor Circuit Low Bank 2

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Specific Makes:

P2216

Technical Definition:

Nitrogen Oxides (NOx) Sensor Circuit High (Bank 2)

Trouble Code: P2216
Address: 0x2216
System: Powertrain
Subsystem: Fuel and Air Metering