P1323 Fiat Code - Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Immeasurable
Quick Answer
Multi-Air is an electronically controlled variable intake valve phase and lift system. Common causes include Engine oil level low, Engine oil contaminated, Incorrect oil filter. 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
- P1323 Fiat indicates Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Immeasurable.
- Common causes
- Common causes include Engine oil level low, Engine oil contaminated, Incorrect oil filter.
- 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 P1323 Fiat Description
The Multi-Air valve train has a mechanical camshaft lobe acting on a hydraulic pump located between the camshaft intake lobe and the intake valve. The pump provides oil under pressure to a two-way electro-hydraulic solenoid valve called the Variable Valve Actuator (VVA) Solenoid. The VVA Solenoid is electronically controlled during the specific intake cam lobe event by the Powertrain Control Module (PCM). During the event, the VVA Solenoid is commanded to either hold oil pressure or bleed oil. The VVA Solenoid is a normally open solenoid. The PCM provides 12 volts to close the solenoid. The position of the VVA Solenoid determines the intake valve timing and lift. This change on valve action is similar to creating a change in the camshaft lobe profile affecting the lift and duration of the valve opening.
The Diagnostic Trouble Code (DTC) will be set when the PCM measures the time needed to turn on the VVA Solenoid. When the PCM determines that the VVA Solenoid switch on time cannot be measured a fault is set.
What are the Possible Causes of the DTC P1323 Fiat?
- Engine oil level low
- Engine oil contaminated
- Incorrect oil filter
- Insufficient oil pressure due to a mechanical failure in the oiling system
- Faulty Variable Valve Actuator (VVA) Assembly
How to Fix the DTC P1323 Fiat?
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 P1323 Fiat 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 P1323 Fiat code?
Need more information on how to fix the P1323 Fiat code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1323 Fiat code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1323 Fiat Code
1. What are the common symptoms of OBDII code P1323 in a Fiat related to the Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Immeasurable?
- Common symptoms include rough idling, poor engine performance, and potential stalling of the vehicle.
2. What could be causing the OBDII code P1323 in a Fiat indicating an issue with the Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Immeasurable?
- The code could be triggered by a faulty solenoid valve, wiring issues, or a problem with the engine control module.
3. How serious is OBDII code P1323 in a Fiat and how urgently should it be addressed?
- While the vehicle may still operate with this code present, it is recommended to address the issue promptly to prevent potential engine damage.
4. Can I continue driving my Fiat with OBDII code P1323 present?
- It is not recommended to drive the vehicle extensively with this code active, as it may lead to further engine problems if left unresolved.
5. How can I diagnose the root cause of OBDII code P1323 in my Fiat?
- A diagnostic scan tool can help pinpoint the exact cause of the issue by providing specific details about the Cylinder 2 Oil Supply Solenoid Valve Switch ON Time.
6. Is it possible to repair OBDII code P1323 in a Fiat by replacing the Cylinder 2 Oil Supply Solenoid Valve?
- Yes, replacing the faulty solenoid valve may resolve the issue, but it is advisable to inspect the wiring and connections as well.
7. Are there any DIY tips for fixing OBDII code P1323 in a Fiat before seeking professional help?
- DIY tips include checking the solenoid valve connections for any loose wires or corrosion, and ensuring proper voltage supply to the valve.
8. How much can I expect to pay for repairing OBDII code P1323 in a Fiat at a mechanic or dealership?
- The cost of repair can vary depending on the exact cause, but it is recommended to budget for parts and labor costs associated with solenoid valve replacement or wiring repairs.
9. Will resetting the OBDII system clear the P1323 code in my Fiat, or is a more thorough repair necessary?
- Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.
10. What steps should I take if the OBDII code P1323 persists in my Fiat even after attempted repairs?
- If the code persists, it is advisable to consult a qualified mechanic or dealership for a thorough diagnosis and repair to ensure the issue is properly resolved.
Discuss the causes and fixes for P1323 Fiat OBDII Code
Code P1323 Fiat 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.
