How do I fix code p0153?

How do I fix code p0153?

Things that may fix the problem include:

1. Check and fix any exhaust leaks.
2. Check for wiring problems (shorted, frayed wires)
3. Check the frequency and amplitude of the oxygen sensor (advanced)
4. Check for a deteriorating / contaminated oxygen sensor, replace if necessary.
5. Check for inlet air leaks.

How do you fix po174?

Remove the mass airflow sensor and clean the sensor using mass air flow cleaner or contact cleaner. Reinstall the mass airflow sensor and clear the check engine light using FIXD. If the check engine light comes back on with code P0174 continue the diagnostic process.

What can causes both banks to run lean?

Lean conditions are often caused by air entering the system somewhere where it cannot be monitored. Two main areas for this would be the intake system, usually after the MAF sensor, or a vacuum leak somewhere in the intake. One is a vacuum leak due to a failed intake manifold or throttle body gasket.

How do I find my Cadillac code?

How to Check Car Codes in Cadillac Cars

1. Put the key into the ignition and turn it to the “on” position.
2. Locate the Driver’s Information Center labeled on the control panel.
3. Let go of the buttons when you see text appear on the Driver’s Information Center.

How do you read a DTC code?

To read the codes, you will have to plug a scan tool or code reader into the 16-pin OBD II diagnostic connector, which is usually located under the dash near the steering column. The tool will then display the code or codes that have turned on the Check Engine Light. To read codes, you need the proper scan tool.

Who can check ABS codes?

It Might Be the ABS Unfortunately, the only way to check whether or not the problem is with the ABS is to go and get the codes of your car read. AutoZone can scan your codes as part of our Fix Finder service, or you can do it yourself if you already have a scan tool.