Heated Oxygen Sensor Control Circuit Bank1 Sensor2
symptoms
Other than the MIL light illuminating you may not notice any performance issues.
cause
A short in the O2 sensor heater circuit or the sensor itself
A faulty O2 sensor heater
Wiring or connectors are broken or frayed to the sensor or relay
Bad PCM or ECM
The fix
Correct wiring short or loose connector found in inspection.
and/or
Replace the bank 1 sensor 2, O2 sensor
Here is a video on how to fix engine code p0449
Yo can not "change" an engine code. You need to repair what is causing the code.Yo can not "change" an engine code. You need to repair what is causing the code.
Honda PE01E engine code - what model Honda motorcycle is this engine from?
in the engine
Look at your VIN (Vehicle Identification Number) usually the 8th digit is the engine code. Then just google its engine code with the corresponding Letter.
On a 2001 Cavalier, the 8th character of the VIN is the engine code. In all 17 character vin's, the 8th character is the engine code.
Check on the driverside cylinder head. My engine code is on the head.
The eighth digit of the vin number is the engine code.
8th digit of your vin code denotes engine
The engine code is the 8th digit of the VIN.
Heated Oxygen Sensor Control Circuit Bank1 Sensor2symptomsOther than the MIL light illuminating you may not notice any performance issues.causeA short in the O2 sensor heater circuit or the sensor itselfA faulty O2 sensor heaterWiring or connectors are broken or frayed to the sensor or relayBad PCM or ECMThe fixCorrect wiring short or loose connector found in inspection.and/orReplace the bank 1 sensor 2, O2 sensor
I'm not sure if there is really a engine color code on the engine, but there is a engine code. Look on the cylinder block close to where the transmission connects to. There should be a extended flat surface and the engine code should be imprinted on it. I'm pretty sure the engine code should d16z6 for an ex and si model, but on for 92-95