P1380 Pontiac Code - Misfire Detected - Rough Road Data Not Available
Quick Answer
The Powertrain Control Module (PCM) receives rough road information from the Electronic Brake Control Module (EBCM) on the serial data circuit. Common causes include Repair other codes first. 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
- P1380 Pontiac indicates Misfire Detected - Rough Road Data Not Available.
- Common causes
- Common causes include Repair other codes first.
- 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 P1380 Pontiac Description
What are the Possible Causes of the DTC P1380 Pontiac?
- Repair other codes first
How to Fix the DTC P1380 Pontiac?
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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1380 Pontiac 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.
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Frequently Asked Questions about P1380 Pontiac Code
1. What does the OBDII code P1380 mean for a Pontiac?
P1380 indicates that the engine control module (ECM) detected a misfire but could not access rough road data from the vehicle's sensors to help pinpoint the issue.
2. What are the common symptoms of code P1380 in a Pontiac?
Symptoms may include an illuminated check engine light, rough idling, poor engine performance, reduced fuel efficiency, and possible engine hesitation or stalling.
3. What causes the P1380 code to appear in a Pontiac?
Common causes include a faulty crankshaft position sensor, wheel speed sensor issues, damaged wiring, a malfunctioning ECM, or problems with the ignition system.
4. Can a bad wheel speed sensor trigger code P1380?
Yes, a faulty wheel speed sensor can prevent the ECM from accessing rough road data, contributing to the P1380 code.
5. How is the P1380 code diagnosed?
A mechanic will use a scan tool to read the code, inspect the crankshaft sensor and wheel speed sensors, check the wiring and connectors, and test the ignition and fuel systems.
6. Can driving with the P1380 code damage my Pontiac?
Driving with a misfire can cause long-term damage to the engine or catalytic converter, so it’s best to address the issue promptly.
7. How do I fix the P1380 code in my Pontiac?
Repairs may involve replacing a faulty crankshaft position sensor, repairing or replacing damaged wiring, addressing wheel speed sensor issues, or updating/reprogramming the ECM.
8. How much does it cost to fix the P1380 code on a Pontiac?
Repair costs can vary but typically range from $150 to $500, depending on the root cause and labor charges.
9. Can a loose or damaged connector cause the P1380 code?
Yes, loose or corroded connectors related to the crankshaft or wheel speed sensors can trigger the code.
10. Is it safe to clear the P1380 code without repairs?
Clearing the code without addressing the underlying issue may temporarily turn off the check engine light, but the problem will likely return and could worsen over time.
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