Ferrari 355 P262E Engine Trouble Code
What is Ferrari 355 P262E?
With Ferrari 355 P262E, you may drive for several weeks with a malfunctioning MAF sensor, but expect decreased fuel economy and eventual stalling. Shop replacement costs $240–$400 depending on vehicle. The labour is straightforward, with most cost from the part itself.
P262E on the Ferrari 355
Owners who tow regularly with their Ferrari 355 should pay extra attention to P262E. The additional thermal load placed on the transmission fluid accelerates the degradation of the torque converter clutch solenoid, a frequent secondary cause of this code.
Code Information
| Code Type: | OBD-II Powertrain (P) Trouble Code |
| System: | Powertrain |
| Vehicle: | Ferrari 355 |
| Brand: | Ferrari |
| Model: | 355 |
| Code: | P262E |
P262E Ferrari 355 Symptoms
Check Engine Light
Illuminated Ferrari 355 dashboard warning
Engine Stalling
Engine stops unexpectedly or misfires
Performance Issues
Reduced power or acceleration on the Ferrari 355
Starting Problems
Difficulty starting the engine
Poor Fuel Economy
Increased fuel consumption on the Ferrari 355
Increased Emissions
Failed emissions test due to P262E
P262E Code Structure
Understanding what each digit means in the P262E powertrain trouble code:
| P | 2 | 6 | 2 | e |
|---|---|---|---|---|
| Powertrain Code | Fuel And Air Metering (Injector Circuit Malfunctions Only) | Fuel Temperature Sensor B Circuit Range/Performance | Turbocharger Boost Sensor A Circuit Low | System Malfunction |
How to Fix Ferrari 355 P262E
Diagnostic Steps:
Poor running symptoms align with MAP sensor malfunction. In some cases, a faulty MAP sensor will not trigger a code. The issue may represent separate wiring concerns requiring individual diagnosis.
Repair Solution:
Disconnected, dirty, or fouled spark plugs commonly prevent proper engine operation. Replace spark plugs every season or 25 hours. Verify proper spark plug gap. If plugs are good, check ignition components: spark plug wires, coils, and ignition module.
Technical Notes:
Parts or components should not be replaced based solely on P262E DTC. Consult your vehicle service manual for proper diagnostic procedures, possible causes, and required testing before replacement.
Ferrari 355 P262E Repair Cost
Addressing P262E on your Ferrari 355 typically involves: dealer diagnostic fee $95–$150, oxygen sensor replacement $180–$320 (parts + labour), or catalytic converter replacement $1,800–$2,400 if damage has progressed. Independent specialist garages often charge 20–30% less than franchised dealers for identical work.
P262E Description
P262E engine trouble code is related to System Malfunction.
Main Cause
The primary reason for P262E OBD-II Engine Trouble Code is: Fuel Temperature Sensor B Circuit Range/Performance.
Common P262E Misdiagnosis on the Ferrari 355
Some Ferrari 355 models have a known software bug where the PCM flags P262E after battery disconnection and reconnect. Always perform an ECU adaptation reset and drive cycle before ordering any parts following battery work.
DIY Repair Guide: P262E on Ferrari 355
The coolant temperature sensor on the Ferrari 355 is a straightforward DIY item (difficulty 2/5). Have a drain tray ready for the small amount of coolant that spills when the sensor is removed. Top up the cooling system afterwards and check for air pockets.
Preventing P262E on the Ferrari 355
Transmission fluid degradation on the Ferrari 355 directly affects solenoid operation. Replacing ATF at 40,000-mile intervals (rather than the often-quoted 'lifetime fill' recommendation) is the best insurance against shift-solenoid codes including P262E.
Frequently Asked Questions — Ferrari 355 P262E
A: If your Ferrari 355 is within the factory powertrain warranty period (typically 3–5 years or 60,000–100,000 miles depending on region and generation), P262E repairs caused by component defects should be covered. Bring your service history to the dealer appointment.