B1458 Engine Fault Code

Check Solution For B1458 OBD Code :

B1458 engine code seems a kind of body problem, we try to show one by one the meaning and the solution.
Brief explanation of the B1458 code and definition of B1458 is the bottom side.

B1458 Meaning :

b Body Code
Problem is antilock brake system, electronic suspension and steering systems.
1 MFG - Manufacturer Specific
4 Transmission
5 TP Sensor Learn Not Complete
8 PCM Stack Overrun

MFG - Manufacturer Specific codes, which have a '1' as their second digit to indicate they are unique to a particular vehicle make or model. These special codes were deemed necessary by the vehicle manufacturers so they could provide additional diagnostic information beyond the basic list of generic OBD II codes for all kinds of faults, not just emissions-related faults.

How To Fix B1458 ?

Like the all engines, the car engine system employs specially developed hydraulic lifters (known as switching roller followers) for the B1458 code intake and exhaust valves. The lifters can be collapsed by disengaging an internal locking pin. The locking pin is disengaged using solenoids to alter oil pressure fed into the lifter.

B1458 Code Description:

Regarding the B1458 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter. When you see B1458 engine fault code on your engine code reader this description will help you.

B Codes List of all Body codes.

Final Step: In the definitions listed below, there is a test drive recommended after you've completed any repairs to see if the condition is fixed. Before you take a test drive after a repair, always erase the B Code(s) first. This will turn the check engine light off and then you will know if the check engine light returns, you've got further diagnostics to complete.

BE CAREFUL !
This engine code information is presented for information purposes only. This is not intended as repair advice and we are not responsible for any actions you take on any vehicle.

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