Logo

P1434 Engine Error Code

When you check engine light came on code P1434 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P1434 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.

P1434 Code Symptoms

P1434 Code Reason

P1434 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.

In-line Ford engines, along with those of most other manufacturers, begin the numbering of cylinders at the front and proceed in numerical order toward the back. In the V-engine design, Ford follows a similar design with the number one cylinder at the front left of the engine. In the V-6 configuration, cylinder 4 is at the front right of the engine and in a V-8, cylinder number 5 is in that location. Other manufacturers sometimes use an alternating pattern in the V-engines.

P1434 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1434 OBD-II Trouble Code A/C Refrigerant Temperature Circuit High is one of the definitions for the P1434; however your vehicles manufacturer may have a different definition for the P1434 code. Please check below for your spe

P1434 Code Review :

The reason of P1434 OBD-II Engine Error Code is P1434 A/C Refrigerant Temperature Circuit High.

P1434 Code Dictionary Meaning:

p - Powertrain Code - Problem is related engine, transmission and emissions systems.
1 - MFG - Manufacturer Specific
4 - Fuel And Air Metering (Injector Circuit Malfunctions Only)
3 - Low Coolant Circuit
4 - Cruise Vehicle Speed/Set Speed Difference Too High