Low severity
P0032High Resistance in the Oxygen Sensor Heater (Bank 1, Sensor 1)
Part
Oxygen Sensor
Part price
$75
At a workshop
$100
You save
$25
How to read code P0032
P
System
Powertrain (engine and transmission)
0
Code type
Generic code (SAE / OBD-II)
0
Subsystem
General system / auxiliary measurement
32
Fault number
Specific fault within the subsystem
Symptoms
- Check Engine Light
- Delayed mixture control response
- Higher exhaust emissions after startup
Possible causes
- Break in the sensor heater circuit
- Faulty heating element in the sensor
- Weak connection at the connector contacts
Diagnostic steps
- 1Measure the sensor heater resistance
- 2Check for power and ground at the connector
- 3Clean and secure the connector contacts
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Frequently asked questions about P0032
What does code P0032 mean?
P0032: High Resistance in the Oxygen Sensor Heater (Bank 1, Sensor 1).
What are the symptoms of code P0032?
Check Engine Light; Delayed mixture control response; Higher exhaust emissions after startup.
What causes code P0032?
Break in the sensor heater circuit; Faulty heating element in the sensor; Weak connection at the connector contacts.
Can I drive with code P0032?
SAFE TO DRIVE – The fault does not immobilise the car, but diagnose it as soon as possible.
How much does it cost to fix code P0032?
The part (Oxygen Sensor) costs about $75, and a mechanic’s labour about $25.
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