Difference between revisions of "00532"

Latest revision as of 16:28, 4 September 2024

When found in an individual control module, it's most likely a local source (e.g. wiring/connectors).
When found in multiple control modules at the same time, it's most likely a common source (e.g. ground spot, battery, generator).
Intermittent codes are often stored during low outside temperature when the battery capacity goes down and may be ignored.
Common with 16946/P0562/001378 - System Voltage: Too Low stored in other control modules.

Check Voltage Regulator
Check Power Supply (Battery/Generator)
Discontinue the use of a battery charger or jump-starting the vehicle with an improper voltage source

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 * Intermittent codes are often stored during low outside temperature when the battery capacity goes down and may be ignored.
 * Common with [[16946/P0562/001378|16946/P0562/001378 - System Voltage: Too Low]] stored in other control modules.
+=== 00532 - Supply Voltage B+: Upper Limit Exceeded ===
+==== Possible Causes ====
+* Faulty Voltage Regulator
+* Power Supply (Battery/Generator) faulty
+* Overvoltage from External Sources
+==== Possible Solutions ====
+* Check Voltage Regulator
+* Check Power Supply (Battery/Generator)
+* Discontinue the use of a battery charger or jump-starting the vehicle with an improper voltage source
 [[Category:Fault Codes]]