Fuel Solenoid Response Time Too Short Conditions
Table of contents
P1216 BUICK Possible Causes
- Faulty Fuel Solenoid
- Fuel Solenoid harness is open or shorted
- Fuel Solenoid circuit poor electrical connection
How do I fix code P1216 BUICK?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1216 BUICK code
The cost of diagnosing the P1216 BUICK code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1216 BUICK Description
With engine speed over 506 RPM, The Engine Coolant Temperature (ECT) input more than 34°F, system voltage from 10-16v, requested fuel rate more than 0 0 mm, the Powertrain Control Module (PCM) detects that the injection pump closure time was less than 0.75 milliseconds.