Engine Codes 1450 and 153

[Jason76]

Just pulled these two code at Advanced. Could they be related and what would be the best way to investigate the 1450 code. I have a 96 4.0 L OHV.

Thank you.

 

[jremington59]

Here's what ford says are possible causes for the 1450 code.

EVAP canister purge outlet tube (EVAP canister purge valve to EVAP canister) blockages or kinks.
EVAP canister tube (fuel tank to EVAP canister) blockages or kinks.
Fuel vapor elbow on EVAP canister contaminated.
Restricted EVAP canister.
Canister vent (CV) solenoid stuck closed (partially or fully).
Plugged or contaminated CV solenoid filter.
EVAP canister purge valve stuck open.
Fuel filler cap stuck closed (no vacuum relief).
VREF circuit open in fuel tank pressure (FTP) sensor.
Damaged FTP sensor.

The 0153 code would most likely be the O2 sensor on the drivers side closest to the engine, unless you have a bad exhaust leak.