P0744 Diagnostic Trouble Code Discussion for November 2006
TCC Servo Valve Function (Lockup)
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| Help Request | Posted | |
| 1997 Saturn SW2 1.9L Surge, Cuts out, Misfire, MIL Lamp on VIN: 1G8ZK8275V P0744: TCC Solenoid Circuit Intermittent Signal. when started after engine repair ck engine light on & misfiring ,ck'd plug wire rounting ok ,scanner had po336 code for erratic crank sensor ,replaced sensor still had erratic signal on scanner & tach jumping around with misfiring engine.ck crank senso... |
November 12, 2006 | |
| 1997 Saturn SW2 1.9L Surge, Cuts out, Misfire, MIL Lamp on VIN: 1G8ZK8275V P0744: TCC Solenoid Circuit Intermittent Signal. when started after engine repair ck engine light on & misfiring ,ck'd plug wire rounting ok ,scanner had po336 code for erratic crank sensor ,replaced sensor still had erratic signal on scanner & tach jumping around with misfiring engine.ck crank senso... |
November 14, 2006 |
