Fuel Injection Pump Controller Calibration Error
Table of contents
P1691 DODGE Possible Causes
- AC Noise Across Fuel Transfer Pump
- Other DTCs Present
- Wiring & Connectors
- Fuel Injection Pump Static Timing
- Fuel Sync Signal Circuit Open
- Fuel Sync Signal Circuit Short To Ground
- Engine Control Module (ECM)
How do I fix code P1691 DODGE?
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 P1691 DODGE code
The cost of diagnosing the P1691 DODGE 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)
P1691 DODGE Description
Fuel Injection Pump Controller Calibration Error is the generic description for the P1691 Dodge code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1691 Dodge OBDII code.Still have questions? Please post your question on our Comments Section below for more information.