P1200 2015 Chevrolet Silverado Code - Fuel Level Sensor 1 Signal Message Counter Incorrect
Quick Answer
The signal circuit is connected to the Fuel Pump Driver Control Module, and the Fuel Pump Driver Control Module communicates with the Engine Control Module (ECM) via serial data. Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver Control Module circuit poor electrical connection. 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
- P1200 2015 Chevrolet Silverado indicates Fuel Level Sensor 1 Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver Control Module circuit poor electrical connection.
- 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 P1200 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC P1200 2015 Chevrolet Silverado?
- Faulty Fuel Pump Driver Control Module
- Fuel Pump Driver Control Module harness is open or shorted
- Fuel Pump Driver Control Module circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P1200 2015 Chevrolet Silverado?
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 P1200 2015 Chevrolet Silverado 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 P1200 2015 Chevrolet Silverado code?
Need more information on how to fix the P1200 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals
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Frequently Asked Questions about P1200 2015 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P1200 in a 2015 Chevrolet Silverado related to the Fuel Level Sensor 1 Signal Message Counter Incorrect?
- Common symptoms include inaccurate fuel level readings on the gauge, erratic fuel level fluctuations, and potential illumination of the check engine light.
2. What could cause the OBDII code P1200 in a 2015 Chevrolet Silverado regarding the Fuel Level Sensor 1 Signal Message Counter Incorrect?
- The code P1200 can be triggered by issues such as a faulty fuel level sensor, damaged wiring or connectors related to the sensor, or a malfunction in the vehicle's computer system.
3. How can I diagnose the OBDII code P1200 in my 2015 Chevrolet Silverado that points to the Fuel Level Sensor 1 Signal Message Counter Incorrect?
- To diagnose the issue, you can use a diagnostic scanner to retrieve the trouble codes, inspect the fuel level sensor and its connections for any visible damage, and perform electrical tests to check for proper sensor operation.
4. Is it safe to continue driving my 2015 Chevrolet Silverado with the OBDII code P1200 related to the Fuel Level Sensor 1 Signal Message Counter Incorrect?
- It is generally not recommended to drive the vehicle with this code active, as inaccurate fuel level readings can lead to running out of fuel unexpectedly. It is best to address the issue promptly.
5. Can I repair the OBDII code P1200 in my 2015 Chevrolet Silverado related to the Fuel Level Sensor 1 Signal Message Counter Incorrect myself?
- Depending on your automotive repair skills, you may be able to address the issue yourself by replacing the faulty fuel level sensor, repairing damaged wiring, or resolving any connectivity issues. However, professional assistance may be necessary for accurate diagnosis and repair.
6. What are some tips for repairing the OBDII code P1200 in a 2015 Chevrolet Silverado indicating Fuel Level Sensor 1 Signal Message Counter Incorrect?
- Tips for repair include ensuring that the fuel tank is not completely full before working on the sensor, using manufacturer-approved replacement parts, and following proper repair procedures outlined in the vehicle's service manual.
7. How much does it typically cost to repair the OBDII code P1200 in a 2015 Chevrolet Silverado related to the Fuel Level Sensor 1 Signal Message Counter Incorrect?
- The cost of repairing this issue can vary depending on the cause of the problem, the extent of repairs needed, and whether professional labor is required. Costs may range from a few hundred to over a thousand dollars.
8. Will resetting the check engine light clear the OBDII code P1200 in my 2015 Chevrolet Silverado associated with the Fuel Level Sensor 1 Signal Message Counter Incorrect?
- Resetting the check engine light may temporarily clear the code, but if the underlying issue causing the P1200 code is not addressed, the code is likely to reappear once the vehicle's computer system runs a diagnostic check again.
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