View source for 17837/P1429

== 17837/P1429 - Circuit for Brake Vacuum Pump: Open Circuit ==

==== Possible Symptoms ====

* Malfunction Indicator Light (MIL) ON


==== Possible Causes ====

* Wiring harness issue
* Faulty Brake Booster Control Module (J542)


==== Possible Solutions ====

* Check fuses
* Test wiring harness, see repair manual
* Replace faulty Brake Booster Control Module (J542)


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[[Category:Fault Codes]]