P1278 Chrysler Code - Starter Control Circuit 2 High
Quick Answer
The Powertrain Control Module (PCM) monitors the Starter Motor. Common causes include Faulty Starter Relay, Faulty Starter Motor, Starter Motor harness is open or shorted. 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
- P1278 Chrysler indicates Starter Control Circuit 2 High.
- Common causes
- Common causes include Faulty Starter Relay, Faulty Starter Motor, Starter Motor harness is open or shorted.
- 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 P1278 Chrysler Description
What are the Possible Causes of the DTC P1278 Chrysler?
- Faulty Starter Relay
- Faulty Starter Motor
- Starter Motor harness is open or shorted
- Starter Motor circuit poor electrical connection
How to Fix the DTC P1278 Chrysler?
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 P1278 Chrysler 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 P1278 Chrysler code?
Need more information on how to fix the P1278 Chrysler code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1278 Chrysler code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1278 Chrysler Code
1. What are the common symptoms of OBDII code P1278 in a Chrysler vehicle?
- Common symptoms include difficulty starting the engine, engine stalling, or the engine not starting at all.
2. What does the OBDII code P1278 Chrysler indicate?
- The code P1278 indicates a fault in the starter control circuit 2, specifically a high voltage condition.
3. What are some possible causes of the OBDII code P1278 in a Chrysler vehicle?
- Possible causes include a faulty starter motor, issues with the starter relay, damaged wiring in the starter control circuit, or a malfunctioning engine control module (ECM).
4. How can I diagnose the OBDII code P1278 in my Chrysler vehicle?
- To diagnose the code, you can use an OBDII scanner to retrieve the code and then inspect the starter circuit components for any visible damage or faults.
5. Can I still drive my Chrysler vehicle with the OBDII code P1278 present?
- It is not recommended to drive the vehicle with the code P1278 present, as it can lead to starting issues and potential engine damage.
6. How can I repair the OBDII code P1278 in my Chrysler vehicle?
- Repairing the code may involve replacing the faulty starter motor, repairing damaged wiring, checking and possibly replacing the starter relay, or resetting the ECM.
7. Are there any DIY tips for fixing the OBDII code P1278 in a Chrysler vehicle?
- DIY tips include checking the starter motor connections, inspecting the wiring for any visible damage, and ensuring the starter relay is functioning correctly.
8. Can a mechanic help me fix the OBDII code P1278 in my Chrysler vehicle?
- Yes, a qualified mechanic can diagnose and repair the code P1278 by inspecting the starter control circuit components and performing necessary repairs or replacements.
9. Is it important to address the OBDII code P1278 promptly in a Chrysler vehicle?
- Yes, addressing the code promptly is crucial to prevent potential starting issues, engine stalling, or further damage to the vehicle's components.
10. How can I prevent the OBDII code P1278 from occurring in my Chrysler vehicle in the future?
- Regular maintenance of the starter system, including checking the connections, ensuring proper wiring, and timely replacement of worn-out components, can help prevent the recurrence of the code P1278.
Discuss the causes and fixes for P1278 Chrysler OBDII Code
Code P1278 Chrysler comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
