P2229 2008 Honda Accord Code - Barometric Pressure Sensor Circuit High Voltage
Quick Answer
The Barometric pressure (BARO) sensor is built into the Powertrain Control Module (PCM) and monitors atmospheric pressure. Common causes include Powertrain Control Module (PCM) outdated or incorrect software, Faulty Powertrain Control Module (PCM). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2229 2008 Honda Accord indicates Barometric Pressure Sensor Circuit High Voltage.
- Common causes
- Common causes include Powertrain Control Module (PCM) outdated or incorrect software, Faulty Powertrain Control Module (PCM).
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2229 2008 Honda Accord Description
What are the Possible Causes of the DTC P2229 2008 Honda Accord?
- Powertrain Control Module (PCM) outdated or incorrect software
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P2229 2008 Honda Accord?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2229 2008 Honda Accord code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P2229 2008 Honda Accord code?
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Frequently Asked Questions about P2229 2008 Honda Accord Code
1. What does the OBDII code P2229 mean on a 2008 Honda Accord?
P2229 indicates that the Barometric Pressure Sensor Circuit is detecting a higher voltage than expected, which may affect engine performance.
2. What are the common symptoms of code P2229 in a 2008 Honda Accord?
Symptoms may include poor fuel economy, rough idling, reduced engine power, and in some cases, the Check Engine Light being illuminated.
3. What causes the P2229 code to appear in a 2008 Honda Accord?
Common causes include a faulty barometric pressure sensor, damaged wiring or connectors, a short circuit, or issues with the Engine Control Module (ECM).
4. Can I drive my 2008 Honda Accord with the P2229 code?
While the car may still be drivable, ignoring this code can lead to reduced performance, poor fuel efficiency, and potential damage to other engine components.
5. How do I diagnose the P2229 code on my 2008 Honda Accord?
Start by checking the barometric pressure sensor and its wiring for damage or corrosion. A scan tool can also be used to monitor sensor readings and compare them to expected values.
6. How do I fix the P2229 code on a 2008 Honda Accord?
Repairs may involve replacing the barometric pressure sensor, repairing damaged wiring or connectors, or reprogramming or replacing the ECM if necessary.
7. What tools are needed to fix the P2229 code on a 2008 Honda Accord?
You'll typically need a diagnostic scan tool, a multimeter, and basic hand tools to inspect and repair wiring or replace the sensor.
8. How much does it cost to fix the P2229 code on a 2008 Honda Accord?
The repair cost varies but usually ranges from $100 to $300, depending on whether the issue is with the sensor, wiring, or ECM.
9. Can a faulty barometric pressure sensor cause other problems in a 2008 Honda Accord?
Yes, a faulty sensor can lead to incorrect air-fuel mixture readings, resulting in poor engine performance and potential damage to other components.
10. Is the P2229 code specific to the 2008 Honda Accord?
No, the P2229 code can appear in other vehicles as well, but the diagnostic and repair process may vary depending on the make and model.
Discuss the causes and fixes for P2229 2008 Honda Accord OBDII Code
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Except for the check engine light which is on, my honda accord 2004 is running well. The reading I got is P2229, and having read the symptoms, I don't get or feel that in the car. But of course, there's uncertainty because of the check engine light. Any comment is highly appreciated, I don't trust our honda dealers here in the Philippines, they only know mechanical and zero knowledge of the electronic side.
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