Jeep Cherokee (XJ): Special tools

Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Engine > 4.0L engine > Special tools

4.0L ENGINE

Special tools

    Previous pageDisassembly and assembly. Cleaning and inspection. Specifications

    Disassembly and assembly CYLINDER BLOCK DISASSEMBLY Refer to the applicable sections for detailed instructions. (1) Drain the engine oil. Remove and discard the oil filter. (2) Remove the wa ...

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    High and low limits. Load value
    High and low limits OPERATION The PCM compares input signal voltages from each input device with established high and low limits for the device. If the input voltage is not within limits and other criteria are met, the PCM stores a diagnostic trouble code in memory. Other diagnostic trouble co ...