P2640

Symptoms

• Check Engine light comes on
• Reduced engine power
• Unstable engine idling
• Problems with gear shifting (on automatic)
• Increased fuel consumption

Causes

• Throttle Position Sensor Malfunction
• Problems with wiring or contacts in the control circuit
• Engine control module (ECU) malfunction
• VVT System Mechanical Problems
• Problems with crankshaft/camshaft position sensors

How to Fix

1. Check the condition of the throttle position sensor
2. Check the integrity of the wiring and contacts in the control circuit
3. Scan the control unit for other errors
4. Check the operation of the variable valve timing system
5. If necessary, replace faulty components

Related codes

Error P2640 by Vehicle Brand