Guys.
I have above van with 1.8 TDCi engine and has an immo fault. Customer never had starting issue before, used it all day yesterday but this morning would not start and immo light in cluster flashing. It has 2 fault code one keeps returning B2139. (The ECM identification was not recognized by the PATS module).
I have tried ECM and FIP initialization several times but always fails.
My question is this: What is classed as the PATS module? Is it the reader around the ignition?
I have read the key and transponder reads correctly and there is a magnetic field around the ignition when the ignition is turned on.
Any input welcome.
Many thanks.
I have above van with 1.8 TDCi engine and has an immo fault. Customer never had starting issue before, used it all day yesterday but this morning would not start and immo light in cluster flashing. It has 2 fault code one keeps returning B2139. (The ECM identification was not recognized by the PATS module).
I have tried ECM and FIP initialization several times but always fails.
My question is this: What is classed as the PATS module? Is it the reader around the ignition?
I have read the key and transponder reads correctly and there is a magnetic field around the ignition when the ignition is turned on.
Any input welcome.
Many thanks.
