HELP!!! 2002 Tundra V8 2x4 with 149K miles, idles rough than after turning off engine and restarting, it runs fine for awhile than same issue occurs with engine light on. New coils, wires good, new ECU... out of time here and getting desperate enough for the dealer. I need to pinpoint possible issue and solve. Never changed any sensors, belts or pumps.....
2002 Toyota Tundra 1310 1320 1340 codes
Apr 14, 2014
2 Replies
Bad cam sensor on at least one bank, almost certainly. 1310 is an igniter circuit failure code. 1320 is a no signal to coil #5, and 1340 is a camshaft sensor code.(bank 1 sensor 2)
A bad camshaft sensor (or connection) could cause all 3 codes.
see
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for testinp prcedure for 1310 code
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