p0113, p0118, p0123, and p0340 mazda b2300

Question

Running like crap, replaced tps, ecu, cam sensor, plug wires, iac valve.

Answer 1

P0113 IAT (intake air temperature ) sensor circuit high

P0118 Engine coolant temperature sensor circuit high input

P0123 Thottle position sensor / switch A circuit high input

P0340 Camshaft postion sensor circuit malfunction

If the vehicle has a hard time starting P0340 can be just the result of excessive cranking,  With all these code condition this is a wiring problem , Whenever P0113 codes what follow are P0118 and P0125. this is a wiring issue.Check the sensor in question for its proper ground.