Read Measurement & Read Measuring (Test) Value Block: 2.0L
- Ensure battery voltage and fuse No. 21 are okay. Ensure engine ground connections at cylinder head cover and manifold are okay.
- Ensure ignition is off. Connect scan tool to DLC. See Figure and Figure . Scan tool should alternately display 1-RAPID DATA TRANSFER and 2-BLINK CODE OUTPUT.
- Turn ignition on, or start engine, depending on function being selected. See SELECTABLE FUNCTIONS table under ENTERING SELF-DIAGNOSTICS. Press "1" button to select RAPID DATA TRANSFER function.
- Press "0" and "8" buttons to select READ MEASURING VALUE BLOCK MODE function. Press "Q" button to enter input. OUTPUT DIAGNOSTIC TEST MODE will be displayed on scan tool.
- Press "3" button to select next higher group, "1" button to select next lower group or "C" button to skip a group. See DISPLAY GROUP (2.0L & 2.8L) table. When display group "000" is selected, only READ MEASUREMENT BLOCK is shown on display (the zeros do not appear on display). Scan tool displays a value (specification) which corresponds to operating parameters used by ECM. When READ MEASUREMENT BLOCK function is completed, select END DATA TRANSFER function on scan tool. Turn ignition off. Disconnect scan tool.