What does code 32 mean?
What does code 32 mean?
The Code 32 error is one of several Device Manager error codes. They’re usually caused when the start type for the hardware device’s driver is disabled in the registry. The error could apply to any hardware device in Device Manager but most of them appear on optical drives like Blu-ray, DVD, and CD drives.
What are the obd1 codes?
GM OBD I Trouble Code Chart
Code | Description |
---|---|
Code 12 | No distributor reference pulse (diagnostic test active) |
Code 13 | Oxygen sensor circuit open or no activity |
Code 14 | Engine coolant temp sensor error (high temp indicated) |
Code 15 | Engine coolant temp sensor error (low temp indicated) |
What is code 32 on obd1?
Baro Sensor Circuit Error (Carburetor only) The ECM monitors the Baro Sensor circuit. Code 32 can set when the circuit is open or shorted.
What causes a code 44?
Oxygen Sensor Error (Lean Condition Indicated) The ECM receives a signal from the O2 sensor based on the amount of oxygen in the exhaust. If there is excess oxygen in the exhaust, it is in lean condition and the O2 sensor voltage will be low.
How do you read engine codes?
- Step 1: Plug the OBD scanner into the OBD port.
- Step 2: Turn on the ignition.
- Step 3: Enter the Vehicle Identification Number.
- Step 4: Find OBD codes in the menu.
- Step 5: Interpret the first character of the OBD code.
- Step 6: Interpret the second character of the OBD code.
What causes lean exhaust?
Excess oxygen in the exhaust indicates a failure to achieve that goal and is generally the sign of a lean condition. You may think of lean as meaning too much air for the amount of fuel or as not enough fuel for the amount of air. Either way, a lean condition is an indicator of imbalance.
What is 44 lean exhaust code?
Oxygen Sensor Error (Lean Condition Indicated) If there is excess oxygen in the exhaust, it is in lean condition and the O2 sensor voltage will be low. The ECM uses this information to adjust the amount of fuel delivered to each cylinder. Fault Code Description. 44 – Oxygen sensor error (lean condition indicated)
What happens if you drive with a bad EGR valve?
A faulty EGR valve can cause problems with the flow and operation of the EGR system leading to performance issues including a reduction in power, reduced acceleration and decreased fuel efficiency. It can also cause vehicle emissions to increase.