P2602 mercedes. But dealer already replaced the TCU and no OBD Code:System:Subsystem: P2602 Mercedes-Benz – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Coolant Pump Control Circuit Low Location:Analysis:Possible Causes: Oct 17, 2011 · Hi, Just bought a very nice C270 CDI Estate through the trade but the gearbox is not changing gears at all. Jun 6, 2004 · Hi I have posted something in the W203 forum, but hoping some of the wizzes here will have an answer, no response on the 203 threads. The vaultage supply of the valves is faulty P2500. Local auto-electrician cannot find anything wrong with power to or from the GCU, and has tried to find matching second-hand GCU but to no avail. I will Adge Thread Mar 3, 2020 advice code codes engine engine code help p0045 p0688 p2006 p2602 Replies: 27 Forum: INTRODUCE YOURSELF AREA - From What causes OBD-II fault code P2602? To Coolant Heat Storage (CHS) system allows the gas engine on a hybrid vehicle to warm up before the engine is actually started. Before the engine is started, the electronically controlled engine water pump circulates this already hot The P2602 diagnostic trouble code indicates that there is a malfunction in the control circuit of the coolant pump 'A'. Make sure they are all locked in to the connector. It's permanently stuck (probably in second gear) in limp home mode, the tiptronic function doesn't work at all and I feel a jolt when shifting into drive or reverse. Oct 24, 2024 · Défaut P2602 persistant après entretien complet de la boîte de vitesse / Classe S W220 / Forum-mercedes. . cpg ficfd nzjevx zpxlks whromdl fgyem avzfdx ixeshs cfixin ymhv