EGR Error codes P023B and P24A9 [Resolved]

[tyronmapp]

P24A9 suggests a power interrupt. Does the fault clear?

It does clear but comes back on sometimes straight away and sometimes after a while

 

[tyronmapp]

P24A9 suggests a power interrupt. Does the fault clear

 

[tyronmapp]

View attachment 205342

I've ordered new oil pressure sensor but not t sure what cooler pump I need

 

[mmi]

It does clear but comes back on sometimes straight away and sometimes after a while

Faulty wiring perhaps?

For the P164B 00 check this

[T6_measured] 01-Engine - Oil pressure switches & Oil level sensor

For future reference. Applicable to T6 EU6 engines. Oil pressure switch - F1. Switch pressure 2.3 to 3.0 bar Oil pressure switch for reduced oil pressure - F378 (919-040) Oil pressure regulating valve N428 (906-030) References: Workshop Manual Transporter 2016- Engines: CXFA, CXGA, CXGB...

www.t6forum.com

 

[Shaw]

the error codes which i was getting were caused by a wire which had rubbed through just above the gearbox this was blowing the fuse

 

[Dunk3rs]

View attachment 205342

Hi , I’ve the same p24a9 fault and it’s over heating , it’s like the pump isn’t either working or no coolant is getting to the pump , I’ve checked all the fuses and wiring , and even replaced the egr cooler pump , scratching my head , any ideas

Thanks in advance