P2638 OBD-II Code Definitie:
P2638 Torque Management Feedback Signal “A” Range/Performance

P2635 OBD-II Code Definitie:
P2635 Fuel Pump “A” Low Flow / Performance

P2634 OBD-II Code Definitie:
P2634 Fuel Pump “B” Control Circuit High

P2631 OBD-II Code Definitie:
P2631 O2 Sensor Pumping Current Trim Circuit High

P2632 OBD-II Code Definitie:
P2632 Fuel Pump “B” Control Circuit /Open

P2633 OBD-II Code Definitie:
P2633 Fuel Pump “B” Control Circuit Low

P2628 OBD-II Code Definitie:
P2628 O2 Sensor Pumping Current Trim Circuit High

P2629 OBD-II Code Definitie:
P2629 O2 Sensor Pumping Current Trim Circuit/Open

P2630 OBD-II Code Definitie:
P2630 O2 Sensor Pumping Current Trim Circuit Low

P2626 OBD-II Code Definitie:
P2626 O2 Sensor Pumping Current Trim Circuit/Open