P0743 Diagnostic Trouble Code Discussion for September 2006
Torque Converter Clutch Solenoid Circuit Malfunction
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| Help Request | Posted | |
| 1997 Dodge Grand Caravan SE 3.0L codes set mil inop VIN: 2B4GP4438V P0743: Torque Converter Clutch Solenoid Circuit Malfunction. Check engine light inoperable, even for bulb test. Removed message center above cluster and gnd Blk/Pnk wire, light illuminates. Traced wire down to large connector on RH side of column. Saw that harness goes to firewall from here and splits both ways, now nee... |
September 19, 2006 | |
| 2005 Mercury Sable GS 3.0L Limp Mode VIN: 1MEFM50U15 P0743: TCC solenoid elect. Went to another shop and borrowed MATCO scanner, Codes above. Cleared codes and then test drove. Runs great, but only 1st. Back at my shop, X-ray works "no codes", snappy "no comm." So I try again with X-ray "P0606 controller/PCM failure... |
September 28, 2006 |
