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Home >> Chrysler >> 2001 >> Sebring LX, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Diagnosis - Automatic Transmission - Coupe) >> Automatic Transaxle Diagnosis >> Symptom Procedures >> INSPECTION PROCEDURE 1: Engine does not Crank >> Diagnosis

INSPECTION PROCEDURE 1: Engine does not Crank: Diagnosis

WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.

Required Special Tool: 

  1. STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code. 
    CAUTION: To prevent damage to scan tool MB991502, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool MB991502.
    1. Connect scan tool MB991502 to the data link connector.
    2. Turn the ignition switch to the "ON" position.
    3. Check for A/T diagnostic trouble code.
    4. Turn the ignition switch to the "LOCK" (OFF) position.

    Q: Is DTC 27 or 28 set? 

    YES < DTC 27 set >  : Refer to DTC 27: Transmission Range Switch System (Open Circuit) .

    YES < DTC 28 set >  : Refer to DTC 28: Transmission Range Switch System (Short Circuit) .

    NO:  Go to Step 2.

    Fig 1: Connecting Scan Tool To Data Link Connector
    G04542388Courtesy of CHRYSLER CORP.
  2. STEP 2. Check the transaxle control cable assembly. 

    Move the selector lever to each position. The manual control lever position of the transmission range switch should match the selector lever position.

    Q: Is the manual control lever position correct? 

    YES  : Go to Step 3.

    NO:  Repair the transaxle control cable. Refer to TRANSMISSION RANGE SWITCH AND CONTROL CABLE ADJUSTMENT . Retest the system to verify the repair.

    Fig 2: Identifying Manual Control Lever Position
    G04542389Courtesy of CHRYSLER CORP.
  3. STEP 3. Check the engine. 

    Refer to < 2.4L Engine >, Diagnosis - Trouble Symptom Chart - STARTING or < 3.0L Engine >, Diagnosis - TROUBLE SYMPTOM CHART - STARTING .

    Q: Is the inspection result good? 

    YES  : Go to Step 4.

    NO:  Repair or replace the appropriate engine components.

  4. STEP 4. Check the torque converter. 
    1. Remove the starter.
    2. Turn the torque converter and check for a binding or sticking condition. Check the ring gear for damaged or missing teeth.
      NOTE: Since the torque converter drives the oil pump, turning the torque converter also checks for a binding oil pump. If either of these components are damaged the transaxle will need to be removed for inspection.

    Q: Does the torque converter turn freely without any missing or damaged teeth? 

    YES  : Go to Step 5.

    NO:  Replace the torque converter. Refer to TRANSAXLE .

    Fig 3: Locating Torque Converter
    G04542390Courtesy of CHRYSLER CORP.
  5. STEP 5. Repair or replace the starter. 

    Q: Is the symptom eliminated? 

    YES  : The procedure is complete.

    NO:  Go to Step 6.

  6. STEP 6. Check the oil pump. 
    1. Remove the transaxle assembly.
    2. Check the oil pump (incorrect installation, damage and etc.) and replace the oil pump assembly if necessary (The oil pump cannot be disassembly). Refer to TRANSAXLE . Then check the symptom.

    Q: Is the symptom eliminated? 

    YES  : The procedure is complete.

    NO:  Go to Step 7.

    Fig 4: Identifying Oil Pump
    G04542391Courtesy of CHRYSLER CORP.
  7. STEP 7. Replace the PCM. 

    Q: Does the engine crank when the selector lever is placed in the "P" or "N" position? 

    YES  : The procedure is complete.

    NO:  Start over at  Step 1.

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