TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
Turbocharger Coolant Pump: Fault Code 20A503. "Drive Faulty" message is displayed in the Check Control. Fault code 20A503 "Turbocharger coolant pump, self diagnosis: Signal implausible" is stored in the DME. Unfavorable DME software application

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Date Published
MAY 01, 2014
NHTSA TSB #
10148348
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