Test B: Engine Stalls When Shifting From Neutral To Drive Or Neutral To Reverse: Condition

Engine stops unexpectedly when shifted from "N" or "P" to other ranges at idle. The most likely causes for this concern are:

• ATF level low or high.
• Faulty Idle Air Control (IAC) valve.
• Faulty/misadjusted TR switch or circuit malfunction.
• Faulty valve body, oil pump or control valve.
• Faulty torque converter clutch solenoid.
• Faulty TCM.