Toyota (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Honda (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Ford (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Chevrolet (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
BMW (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Mercedes-Benz (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Audi (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Volkswagen (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Hyundai (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Kia (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Nissan (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Mazda (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Subaru (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Jeep (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Dodge (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
GMC (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Cadillac (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Lexus (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Acura (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Infiniti (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Volvo (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Porsche (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Land Rover (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Jaguar (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Mini (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Fiat (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Alfa Romeo (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Chrysler (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Buick (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Lincoln (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Genesis (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Other Categories
About Car Error Codes
Car error codes provide diagnostic information when appliances or equipment malfunction. Each error code indicates a specific issue that requires attention. Our comprehensive database includes error codes from all major manufacturers for car products.
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