Q: Service Engine Light staying on.
The Service Engine light is staying on. I am getting an error code P0032.
Recommended Services
| Service Light is on Inspection | $94.99 - $114.99 | Get a Quote |
This code is for the oxygen sensor (O2) heater control circuit. O2 sensors in modern vehicles use a heating element to bring the sensor up to operating temperature faster. This allows the powertrain control module (PCM) to use the sensor inputs sooner. This code indicates there is a problem with the heating element or its circuit. A trained professional will be able to further diagnose this problem for you. I suggest contacting YourMechanic for the best service.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
How do I release the parking brake?
Before driving, you should always release the parking brake. If you do not release the brake, the car will not drive normally, and you can do serious damage to both the braking system, and the engine. To release the parking...
I hear a knocking when stopping.
Hello! Weak steering and suspension components have a tendency to clunk and make a lot of noise as the vehicle shifts weight balance. This is accelerating, decelerating and going over bumps. Weak control arm bushings, worn brake pad hardware, and...
Popped a belt in the transmission
The transmission does not have belts. It does have internal metal bands. These bands hold clutch drums to get the different gears to engage. If the band breaks, the transmission will feel like it went into neutral or park. Transmission...
car wont start after pumping gas.
Sometimes the fuel vapor system control valve leaks and causes fumes from the gas tank when filling it. This can get pushed into the engine causing an excessively rich condition (too much fuel) inside the engine. Now when you go...
Electrical malfunctioning
Hello there. It sounds like you have a few different things going on. The most likely cause of the erratic faults would be a short in the wiring harness or an ECU fault. The power steering being shown is most...
driver side lower ball joint rubbing rim.
Hi there. The control arm bushing can cause the lower ball joint to rest on the rim. If the bushings are missing, the lower control arm will move forward or backwards with the vehicle during turns. This can put a...
No crank and no start.
Hi there. If the wires connected to the mass air flow sensor (MAF) was broken and all of the wires were touching each other, then the wires would have shorted out the MAF sensor. I recommend repairing the wires and...
I want to upgrade 2016 sienna rear suspension. Is it possible?
Hi there. The OEM suspension systems on the Toyota Sienna are engineered for maximum stability for the load capacity of the vehicle. However, upgrading or adding stronger suspension components to the stock vehicle would come with several negative side effects...
Related articles
P0049 OBD-II Trouble Code: Turbo/Super Charger Boost Control Solenoid Circuit/Open
P0049 P0049 code definition Turbo/Super Charger Turbine Overspeed What the P0049 code means This code has varied definitions, depending on the manufacturer. The code is generated when the Engine Control Unit (ECU) detects an abnormal reading in the turbocharger or...
P0256 OBD-II Trouble Code: Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
P0256 P0256 code definition The P0256 Trouble Code indicates injection pump fuel metering control “B” malfunction (cam/rotor/injector). What the P0256 code means When this code appears, it means that the powertrain control module has found that the signal voltage to...
P3419 OBD-II Trouble Code: Cylinder 3 Deactivation/Intake Valve Control Circuit Low
P3419 means a problem was detected with the cylinder deactivation mode due to bad lifters, sensors, solenoids, electrical issues, or low oil pressure.
Browse other content
Maintenance
Services
Estimates