P1014 on Fiat: How to Diagnose & Fix
Manufacturer-Specific Powertrain Code (BMW/MINI: Valvetronic Eccentric-Shaft Sensor; Domestic: Exhaust Camshaft Position Actuator)
1 Fiat model · 1 documented issue · 1 critical · $800-$1,400 repair
P1014 on Fiat by model: symptoms, diagnosis and fix
The MultiAir electro-hydraulic valve actuation system can fail, causing rough idle, misfires, and check engine light with codes P0014 or P1014. This is a common failure on the 1.4L MultiAir engine, often occurring between 40,000 and 80,000 miles.
Common Symptoms
- Rough idle
- Engine misfire
- Check engine light
- Reduced power
- Ticking noise from engine
How to Fix
Replace the MultiAir actuator unit on top of the cylinder head. Use updated Mopar part number for revised design.
Sources for this issue (1)
P1014 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P1014 mean on a Fiat?
P1014 stands for "Manufacturer-Specific Powertrain Code (BMW/MINI: Valvetronic Eccentric-Shaft Sensor; Domestic: Exhaust Camshaft Position Actuator)." P1014 is a manufacturer-specific powertrain code whose meaning varies by maker. On BMW and MINI it typically points to a problem with the Valvetronic eccentric-shaft position sensor or its reference position. On many domestic vehicles it relates to the exhaust camshaft position actuator (variable valve timing) being out of the expected range, and some makes such as Dodge use it for an emission solenoid circuit. Because the definition differs by brand, it should be confirmed against the specific vehicle's service data. On Fiat it is documented across 1 model: 500.
What are the most common causes of P1014?
The most common causes of P1014 are: Faulty eccentric-shaft / camshaft position sensor (BMW/MINI), Failing exhaust camshaft (VVT) actuator/solenoid (domestic), Low or dirty engine oil affecting VVT phaser, Wiring or connector corrosion at the sensor/actuator, Carbon buildup or mechanical binding in the variable valve system, Timing chain stretch / cam-to-crank correlation issue, ECM software or calibration fault. The specific cause varies by vehicle.
How much does it cost to fix P1014 on a Fiat?
Published repair estimates on Fiat range from $800 to $1,400 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P1014 on a different make?
View P1014 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.