Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT MANIFOLD ABSOLUTE PRESSURE SENSOR (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the manifold absolute pressure sensor. Installation INSTALLATION PROCEDURE 1. INSTALL MANIFOLD ABSOLUTE PRESSURE SENSOR
(c) Connect the manifold absolute pressure sensor connector. 2. INSTALL V-BANK COVER SUB-ASSEMBLY Removal REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY 2. REMOVE MANIFOLD ABSOLUTE PRESSURE SENSOR (a) Disconnect the manifold absolute pressure sensor connector.
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Toyota Tundra Service Manual > Sfi System: Random Access Memory (RAM) (P0604)
DESCRIPTION The ECM continuously monitors its internal memory status. This self-check ensures that the ECM is functioning properly. This is diagnosed by internal "mirroring" of the main CPU and sub CPU to detect the Random Access Memory (RAM) errors. If outputs from these CPUs are different and devi ...