P2A5D

Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$22–56 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
Unstable engine operation at idle

Causes

Malfunction of the evaporator outlet temperature sensor C
Open or short circuit in the sensor circuit
Poor contact in circuit connectors
Malfunction of the electronic control unit (ECU)

How to Fix

Check the integrity of the sensor circuit
Check connectors and contacts for oxidation or damage
Replace evaporator outlet temperature sensor C
Check and, if necessary, replace the computer

Related codes

P2A5C P2A5E P2A5F