Question

How do you reset the P1000 DTC code on my Ford F150 5.4L E-85? I also got the codes P0340, B1352, and B1318. What do these codes mean

Answer 1

P0340 Camshaft position sensor circuit Bank 1

P1000 Monitor not ready, CK ENG LT recently cleared

B1352 Instrument cluster

B1318 Battery voltage low

These are straight forward codes, what stands out the most is B1318 having a low battery system , check the charging system a good charging system is 2 volts above battery voltage  so it would be 14 volts for a charging system. A weak battery can set a camshaft position sensor code. As for the P1000 this means the monitor are not at the complete.

Answer 2

P0340 FORD Code - Camshaft Position Sensor Circuit Bank 1 Sensor 1
Read more: https://www.autocodes.com/p0340_ford.html

P1000 FORD Code - On Board Diagnostic System Readiness Test Not Complete
Read more: https://www.autocodes.com/p1000_ford.html

B1318 FORD Code - Battery Voltage Low
Read more: https://www.autocodes.com/b1318_ford.html

B1352 FORD Code - Ignition Key-In Circuit Failure
Read more: https://www.autocodes.com/b1352_ford.html